Which expression is equivalent to  4 7/8 ÷ 4 1/4​

Answers

Answer 1

Answer:

Improper fraction: 39/34

Proper fraction: 1 5/34

Decimal: 1.147 (rounded to the nearest thousandths).

Step-by-step explanation:

Solve each expression given, if it has the same result, then the expressions is equivalent. Solve the given expression:

4 7/8 ÷ 4 1/4

First, change all fractions into improper fractions:

4 7/8 = (4 * 8)/8 + 7/8 = 32/8 + 7/8 = 39/8

4 1/4 = (4 * 4)/4  + 1/4 = 16/4 + 1/4 = 17/4

Next, find common denominators. Note that what you do to the denominator, you must do the numerator:

(17/4) * (2/2) = (34/8)

39/8 ÷ 17/4

Solve. First, change the division sign into multiplication, and then flip the second fraction:

39/8 ÷ 17/4 = 39/8 x 4/17

Multiply straight across:

39/8 x 4/17 = (39 x 4)/(8 x 17) = 156/136 = 39/34 (simplified), or 1 5/34.

~


Related Questions

PART 4 OF ME FORGETTING STUFF

PART 4 OF ME FORGETTING STUFF

Answers

Answer:

Step-by-step explanation:

PART 4 OF ME FORGETTING STUFF

Use the laws of logarithms to expand each expression. (a) log₁0(x³y5z) 3 log(x) + 5log (y) + log(z) x5 x²-36 2 (b) In 10 X

Answers

(a) To expand the expression log₁₀(x³y⁵z), we can apply the laws of logarithms:

log₁₀(x³y⁵z) = log₁₀(x³) + log₁₀(y⁵) + log₁₀(z)

Using the logarithmic property logₐ(bᵢ) = i * logₐ(b), we can rewrite the expression as:

= 3log₁₀(x) + 5log₁₀(y) + log₁₀(z)

So, the expanded form of log₁₀(x³y⁵z) is 3log₁₀(x) + 5log₁₀(y) + log₁₀(z).

(b) To expand the expression In(10x), we need to use the natural logarithm (ln) instead of the common logarithm (log). The natural logarithm uses the base e, approximately equal to 2.71828.

ln(10x) = ln(10) + ln(x)

So, the expanded form of In(10x) is ln(10) + ln(x).

Note: It's important to clarify whether the expression "In 10 X" is intended to represent the natural logarithm or if it is a typo.

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The standard deviation is the blank______ of the variance.

a) square

b) square root

c) inverse exponent

Answers

Standard deviation is the square root of variance .

So,

It is used in measuring any deviation or shift from the calculated mean.  

From a data set, the mean of the data can be determined with which the standard deviation can be measure.

Therefore, Standard deviation is use to measure variation that exist in an individual data set. There are different type of data set from which variation is measured.

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A firm charges $1.75 for each pound of strawberries packed into dollars for a basket to hold the strawberries. Write an expression to represent the total cost in dollars to pick p pounds of strawberries

Answers

Answer:

t (total cost)= 1.75P or 1.75×p

To represent the total cost in dollars to pick 'p' pounds of strawberries, we can use the following expression Total cost = $1.75 * p

In this expression, 'p' represents the number of pounds of strawberries to be packed, and $1.75 represents the cost charged by the firm for each pound of strawberries.

To calculate the total cost, we multiply the cost per pound ($1.75) by the number of pounds ('p') to get the overall cost in dollars.

For example, if you want to pack 5 pounds of strawberries, you can substitute 'p' with 5 in the expression:

Total cost = $1.75 * 5

Total cost = $8.75

So, the total cost to pick 5 pounds of strawberries would be $8.75.

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.question 9a data analyst is using statistical measures to get a better understanding of their data. what function can they use to determine how strongly related are two of the variables?

Answers

Planning, designing, gathering data, analyzing, creating relevant interpretations, and publishing the research findings are all statistical approaches that go into conducting a study.

The statistical analysis lends meaning to the abstract numbers, giving the data some life. Only when appropriate statistical tests are applied will the results and inferences be accurate. Science's field of statistics deals with gathering, organizing, analyzing, and extrapolating data from samples to the entire population. This necessitates the use of an acceptable statistical test, an adequate study design, and an appropriate study sample selection.  However, if we want additional information about these, a consulting company may be able to assist us. we will benefit more from Silver Lake Consulting for our project.

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I NEED AN ANSWER ASAP PLEASE

I NEED AN ANSWER ASAP PLEASE

Answers

Step-by-step explanation:

the correct answer is option a 6a-7

Raoul's taxable income is $38,438. He is filing as head of household, and he has already paid $4228 in federal taxes.

What will he receive or pay after he

figures his taxes for the year?

If line 43

(taxable

And you an

income

At

But

least

ess

Single Married Mured Head of

tino

a house-

than

holo

Your tax is-

38,000

38.000 38.050 5.536 4.834 5.536

38.050

38.100 5.549 4,841 5 549

5.091

38.100 38.150

5.561

4,849 5.561

38,150

38,200 5,574

4.856 5.574

5.106

38.200 38.250

4.864

38.250 38,300 5.599

5.599

5.121

38.300 38.350

5.611

38,350

5624

38.400 38.450

5.635

.894

5636

5.144

38,450

38.500 5.649 4.901 5.649

5.151

38.500 38.550

5.661 4.909 5.661 5.159

38,550 38,600

5.674

4,916 5,674 5,166

Answers

Raoul will have to pay $1,116 after figuring his taxes for the year.

First, we need to find Raoul's tax liability based on his taxable income and filing status. As he is filing as head of household, we look at the "Head of household" column in the tax table provided. We can see that for taxable income of $38,438, his tax liability is $3,310.

Next, we subtract the federal taxes Raoul has already paid ($4,228) from his tax liability ($3,310) to find the amount he still owes, which is $918.

However, we also need to consider the Earned Income Tax Credit (EITC), which is a credit for low-to-moderate-income workers. Based on Raoul's income and filing status, he may be eligible for this credit. We can use the EITC table provided by the IRS to determine that Raoul's EITC is $802.

To find Raoul's final tax liability, we subtract the EITC ($802) from the amount he still owes ($918), which gives us $116. Therefore, Raoul will have to pay $1,116 after figuring his taxes for the year.

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Scenario A. The manager at Dunder-Mifflin Paper Company interested in understanding how a company's employee benefits influence employee satisfaction. In 2020 the company implemented a new benefits package that included optional benefits such as childcare, eldercare, and retirement packages. The manager compares the employee satisfaction ratings from before and after the new benefits package was implemented.
1. What is the independent variable for Scenario A?
a. The employee benefits package
b. The work from home policy
c. Employee productivity
d. The employees at the company
e. The office layout (floorplan)

Answers

The independent variable for Scenario A is given as follows:

a. The employee benefits package.

What are dependent and independent variables?

In the case of a relation, we have that the independent and dependent variables are defined by the standard presented as follows:

The independent variable is the input of the relation.The dependent variable is the output of the relation.

In the context of this problem, we have that the input and the output of the relation are given as follows:

Input: Employee benefits package.Output: Employee satisfaction.

Hence the independent variable for Scenario A is given as follows:

a. The employee benefits package.

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What is the remainder when the two-digit, positive integer x is divided by 3?
(1) The sum of the digits of x is 5
(2) The remainder when x is divided by 9 is 5

Answers

Answer:

22

Step-by-step explanation:

You want the remainder of a number when divided by 3 if (1) the sum of digits is 5, and (2) the remainder from division by 9 is 5.

(1) Digit sum is 5

The sum of digits of a 2-digit number will be 5 if that number is one of ...

  {14, 23, 32, 41, 50}

In every case, the remainder when divided by 3 is 2. Effectively, it is the remainder of 5 when that is divided by 2.

(2) Mod 9 value is 5

In addition to the numbers listed above, 2-digit numbers with a sum of digits of 14 will also have a remainder of 5 when divided by 9. This adds five more numbers to the list:

  {59, 68, 77, 86, 95} . . . . have remainders of 5 when divided by 9

The remainders when divided by 3 are all 2 for these numbers as well.

__

Additional comment

The process of (recursively) summing the digits of a positive integer is called "casting out 9s". It effectively finds the modulo 9 value of the number, with the exception that a sum of 9 corresponds to a modulo 9 value of 0.

Since 9 is divisible by 3, the modulo 3 value of a number will be the modulo 3 value of the modulo 9 value. In other words, if the sum of digits is 5, or the remainder from division by 9 is 5, then the mod 3 value is 5 mod 3 = 2.

What is the remainder when the two-digit, positive integer x is divided by 3?(1) The sum of the digits

Please I need some answers

Please I need some answers

Answers

Square root of 256 is 16
Square root of 625 is 25
Square root of 121 is 11
Square root of 256 is 16 I believe as well

Stacy is a makeup artist. She charges a travel fee of $15 and $50 per hour for her services. Write a linear equation to represent this situation.

Answers

Answer:

an addition problem

Step-by-step explanation:

Find the slope of the line passing through the points (-6, -5) and (4,4).

Answers

Answer:

9/10 or 0.9

Step-by-step explanation:

Slope of a line passing through two points (x1, y1) and (x2, y2) is given by
Slope m = rise/run

where
rise = y2 - y1
run = x2 - x1

Given points (- 6, - 5) and (4, 4),

rise = 4 - (-5) = 4 + 5 = 9

run = 4 - ( - 6) = 4 + 6 = 10

Slope = rise/run = 9/10 or 0.9

During the summer, you work 25 hours per week at the Twist Ice
Cream Shop and earn $8.00 per hour. You also mow lawns in your
neighborhood for $10 per hour and can work as many hours as
you want. You want to earn a total of $500 per week.

Answers

So for the 25 hours at the “Twist Ice Cream Shop” you would get $200 a week, so that would would mean you need $300 more. So by mowing the lawns 30 hours a week you would get $500 dollars in total.

Twist Ice Cream Shop:
$200 a week for 25 hours

Mowing Lawns:
$300 a week for 30 hours

In total:
$500 a week for 55 hours

do the men's voting preferences differ significantly from the women's preferences? use a 0.01 level of significance.

Answers

By using  hypothesis testing,

H₀: The voting preference of men and women are not different.

Hₐ: The voting preference of men and women are not different.

What is hypothesis testing, and how can it be used?

In statistics, hypothesis testing is the process by which a population parameter assumption is put to the test.

               Depending on the type of data used and the goal of the research, the analyst will choose a certain approach. Utilizing sample data, hypothesis testing is a method used to determine whether a hypothesis is tenable.

A hypothesis test for two proportions can be used to determine whether the preference of men differ from women in case of voting.

A Chi-square test contingency table can be used to perform the test.

The hypothesis can be defined as:

H₀: The voting preference of men and women are not different.

Hₐ: The voting preference of men and women are not different.

The test statistic is

 x² = Raw total × column total/N

Decision rule

If the p-value of the Chi-square test statistic is less than the significance level α = 0.01 then the null hypothesis will be rejected. And if the p-value is more than the significance level then the null hypothesis will not be rejected.

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Convert the angle 5п = 4 5 п 4 from radians to degrees:

Answers

To convert the angle 5π/4 from radians to degrees, we multiply by 180 degrees and then divide by π. This gives us 225 degrees.

There are 360 degrees in a circle, and there is also 2π radians in a circle. This means that there are 180 degrees per π radians. So, to convert from radians to degrees, we multiply by 180 and then divide by π.

In this case, we have 5π/4 radians. So, we multiply by 180 and then divide by π. This gives us 225 degrees.

Therefore, 5π/4 radians is equal to 225 degrees.

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What is an equilateral triangle?
a.
a triangle with equal sides and angles
c.
a sacred triangle used in Islamic art
b.
a triangle whose angles equal 360
d.
none of the above

Answers

Answer:

A

Step-by-step explanation:

Answer:

A. a triangle with equal sides and angles

Find the z* values based on a standard normal distribution for each of the following. (a) An 80% confidence interval for a proportion. Round your answer to two decimal places. +z* = + i (b) An 82% confidence interval for a slope. Round your answer to two decimal places. z* = + (c) A 92% confidence interval for a standard deviation. Round your answer to two decimal places. +z* = + i Find the z* values based on a standard normal distribution for each of the following. (a) An 86% confidence interval for a correlation. Round your answer to three decimal places. +z = + (b) A 90% confidence interval for a fference proportions. Round your answer to three decimal places. +z* = + (c) A 96% confidence interval for a proportion. Round your answer to three decimal places. Ez* = +

Answers

1. the z* values based on a standard normal distribution (a) z* = 1.28, (b) z* = 1.39, and (c) z* = 1.75. 2. the z* values based on a standard normal distribution (a) z* = 1.44, (b) z* = 1.64, (c) z* = 2.05

1. (a) For an 80% confidence interval for a proportion, we need to find the z* value that cuts off 10% in each tail. Using a standard normal table or calculator, we find that z* = 1.28.
  (b) For an 82% confidence interval for a slope, we need to find the z* value that cuts off 9% in each tail. Using a standard normal table or calculator, we find that z* = 1.39.
  (c) For a 92% confidence interval for a standard deviation, we need to find the z* value that cuts off 4% in each tail. Using a standard normal table or calculator, we find that z* = 1.75.
2. (a) For an 86% confidence interval for a correlation, we need to find the z* value that cuts off 7% in each tail. Using a standard normal table or calculator, we find that z* = 1.44.
   (b) For a 90% confidence interval for a difference in proportions, we need to find the z* value that cuts off 5% in each tail. Using a standard normal table or calculator, we find that z* = 1.64.
   (c) For a 96% confidence interval for a proportion, we need to find the z* value that cuts off 2% in each tail. Using a standard normal table or calculator, we find that z* = 2.05.

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Consider the degree of each polynomial in the problem. The first factor has a degree of . The second factor has a degree of . The third factor has a degree of . The product has a degree of

Answers

The first factor of the expression has a degree of 2.

The second factor has a degree of 3.

The third factor has a degree of 2.

The product has a degree of 7.

\((a^{2} ) (2a^{3} )(a^{2}-8a+9)\)

The given expression of this problem is:

The degree of an expression is deduct by the exponent of each power.

So, the first factor of the expression has a degree of 2, because that's the exponent.

The second factor has a degree of 3.

The third factor has a degree of 2.

Now, to know the degree of the product, we have to solve the expression, and see what is the degree of the resulting polynomial expression:

\((a^{2})(2a^{3})(a^{2} -8a+9)\)

\(2a^{5} (a^{2} -8a+9)\)\(\\2a^{7} -16a^{6}+18a^{5}\)

so, as you can see, the product has a degree of 7.

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The valley school printed 385 tickets for the school play in spring 3/5 of the tickets were sold out by January how many tickets remain to be sold

Answers

154 tickets remain to be sold

A school staff meeting had 30 teachers in attendance, 30% of whom were first-year teachers. How many first-year teachers were in the meeting?

Answers

Answer:

There were 30 x 30/100 = <<30*30/100=9>>9 first-year teachers at the meeting.

Answer: 9.

Answer:

9

Step-by-step explanation:

30% of 30 is 9. Therefore there are 9 teachers how were first year teachers.

Hope this helps :)

I’m doing work that if I miss one I have to start over. Having lots of issue passing this

Im doing work that if I miss one I have to start over. Having lots of issue passing this

Answers

Answer:

0.25

Step-by-step explanation:

Probability is the chance you get a certain thing when you pick randomly. In this case, it's asking the probablility of picking someone from a whole student survey that does music or drama.

Looking at the two way table is easy! Out of all grades, 65 are in sports, 25 have music or drama, and 10 has work. Add them all up and get 100.

However, we only found the people in the survey. We need to find the probability of someone in music and drama. So we divide the number of people in all grades who take that class and divide it by the total amount- 25/100, this turns out for the probability to be 0.25.

A,B,C, or D?

__________

A,B,C, or D?__________

Answers

Pretty sure it’s A it crosses at positive 3 and goes 3up and 4 to the side

Consider the following sample data values. 7 4 6 12 8 15 1 9 13 a) Calculate the range. b) Calculate the sample variance. c) Calculate the sample standard deviation. a) The range is 14 b) The sample variance is (Round to two decimal places as needed.) c) The sample standard deviation is (Round to two decimal places as needed.)

Answers

a) The range is 14.

b) The sample variance is 20.78.

c) The sample standard deviation is 4.56.

a) Range

The range of a given set of data values is the difference between the maximum and minimum values in the set. In this case, the maximum value is 15 and the minimum value is 1. So, the range is:

Range = maximum value - minimum value

Range = 15 - 1

Range = 14

b) Sample variance

To calculate the sample variance, follow these steps:

1. Calculate the sample mean (X). To do this, add up all of the data values and divide by the total number of values:

n = 9

∑x = 7 + 4 + 6 + 12 + 8 + 15 + 1 + 9 + 13 = 75

X = ∑x/n = 75/9 = 8.33

2. Subtract the sample mean from each data value, square the result, and add up all of the squares:

(7 - 8.33)² + (4 - 8.33)² + (6 - 8.33)² + (12 - 8.33)² + (8 - 8.33)² + (15 - 8.33)² + (1 - 8.33)² + (9 - 8.33)² + (13 - 8.33)² = 166.23

3. Divide the sum of squares by one less than the total number of values to get the sample variance:

s² = ∑(x - X)²/(n - 1) = 166.23/8 = 20.78

Therefore, the sample variance is 20.78 (rounded to two decimal places).

c) Sample standard deviation

To calculate the sample standard deviation, take the square root of the sample variance:

s = √s² = √20.78 = 4.56

Therefore, the sample standard deviation is 4.56 (rounded to two decimal places).

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Kiara baked 52 cookies with 4 scoops of flour. With 9 scoops of flour, how many cookies can Kiara bake? Assume the relationship is directly proportional.

Answers

Answer:

117 cookies

Step-by-step explanation:

52 ÷ 4 = 13

1 scoop of flour = 13 cookies

13 × 9 = 117

9 scoops of flour = 117 cookies

Answer:

117 cookies

Step-by-step explanation:

Using a ratio

52 cookies      x cookies

--------------   = --------------

4 scoops            9 scoops

Using cross products

52*9 = 4x

Divide each side by 4

52*9/4 =x

117 cookies

The volume of a gas was measured as
its temperature was increased from 10°K
to 15°K at intervals of 1°K. The volumes
were 1.5, 2.2, 3.38, 5.1, and 7.6 cm.
Would a linear or exponential function
better approximate the data described?
Explain why.

The volume of a gas was measured asits temperature was increased from 10Kto 15K at intervals of 1K. The

Answers

Snsndndsnddnddnndjdd

write a function to describe the relationship of the values in the table (-9,-3) (-6,-2) (-3,-1) (0,0) (3,1)​

Answers

Answer:

y=1/3x

Step-by-step explanation:

A linear function is a relationship that has a degree of 1 and a constant slope. Linear functions are written in the form of y=mx+b, where m is the slope and b is the y-intercept.

Y-intercept

The y-intercept of a function is the y-value when x=0. In this case, we are given all of the coordinates. One of the coordinates is (0,0), which means that when x=0, y=0. So, the y-intercept is 0.

Slope

The slope is the change in y over the change in x. Using the coordinates we can find the slope through the formula \(\frac{y_{2} -y_{1} }{x_{2}- x_{1} }\). It will be easiest to use the coordinates (0,0) and (3,1). Plug these points into the formula to find the slope.

\(\frac{1-0}{3-0}\) = \(\frac{1}{3}\)

This means that the slope is 1/3.

Answer

Using the information found in the previous sections we can create the final answer, y=1/3x+0, or just y=1/3x.

N
10
-10 - -
-5
-8-
PART A:
What is the y-intercept of the line?
What is the slope of the line?
PART B:
What is the equation of the line in slope-intercept form?
Blank 1:
I
Blank 2:
Blank 3:

N10-10 - --5-8-PART A:What is the y-intercept of the line?What is the slope of the line?PART B:What is

Answers

Answer:

y-intercept: (0,6)

slope = -2

equation: y = -2x + 6  

Step-by-step explanation:

1) First, identify the y-intercept. The y-intercept is the point at which the line intersects the y-axis. We can see that the line crosses the y-axis at (0,6), so that must be it.

2) Now, find the slope. Pick two points from the line. I chose (0,6) and (3,0). Then, substitute the two points' x and y values into the slope formula \(m = \frac{y_2-y_1}{x_2-x_1}\)and solve:

\(m = \frac{0-6}{3-0}\\m = \frac{-6}{3}\\m = -2\)

So, the slope is -2.

3) With the found information, use the slope-intercept formula \(y = mx + b\) to write the line's equation. Substitute values for the \(m\) and \(b\).

\(m\) represents the slope, so substitute -2 in its place. \(b\) represents the y-intercept, so substitute 6 in its place. This gives the following equation:

\(y = -2x + 6\)

It takes greg and nikki a total of 40 minutes to paint a room if they work together. if greg works alone, he takes 18 minutes longer to paint he room than nikki takes if she works alone. when x represents the number of minutes it takes nikki to paint the room working alone, the situation is represented by this equation: 1 x 1 x 18 = 1 40 . which value is a solution of the rational equation that must be discarded because of the context?

Answers

It takes 72 minutes for Nikki to paint the room working alone and 90 minutes for Greg to paint the room working alone given that Greg and Nikki takes a total of 40 minutes to paint a room if they work together and if Greg works alone, he takes 18 minutes longer to paint he room than Nikki takes if she works alone. This can be obtained by using suitable algebraic equation and quadratic formula.

What is the value of the solution of the rational equation?

Here in the question it is given that,

Greg and Nikki takes a total of 40 minutes to paint a room if they work together.  

⇒  \(\frac{1}{time(Greg)} +\frac{1}{time(Nikki)} =\frac{1}{40}\)

If Greg works alone, he takes 18 minutes longer to paint he room than Nikki takes if she works alone.

⇒  time(Greg) = time(Nikki) + 18 ⇒ time(Greg) = x + 18

when x represents the number of minutes it takes Nikki to paint the room working alone, the situation is represented by this equation:

    ⇒    \(\frac{1}{x} +\frac{1}{x+18}= \frac{1}{40}\)

By simplifying the equation we get the quadratic equation,

⇒ \(\frac{x+18+x}{x(x+18)} =\frac{1}{40}\)

⇒ 40(2x + 18) = x(x + 18)

⇒ 80x + 720 = x² + 18x

x² - 62x - 720 = 0

By using quadratic formula we can find the value of x,

a = 1, b = - 62, c = - 720

⇒ b² - 4ac = (- 62)² - 4(1)(-720)

⇒ b² - 4ac = 3844 + 2880

⇒ b² - 4ac = 6724

√b² - 4ac = √6724

√b² - 4ac = 82

\(x = \frac{-b+\sqrt{b^{2}-4ac} }{2a}\) or \(x = \frac{-b-\sqrt{b^{2}-4ac} }{2a}\)

\(x = \frac{62+82}{2}\) or \(x = \frac{62-82}{2}\)

x = 144/2 or x = - 20/2

x = 72 or x = - 10

Since time taken cannot be negative we take the value of x as 72 min.

That is, time(Nikki) = x = 72 min

time(Greg) = x + 18

time(Greg) = 72 + 18

time(Greg) = 90 min

Hence it takes 72 minutes for Nikki to paint the room working alone and 90 minutes for Greg to paint the room working alone given that Greg and Nikki takes a total of 40 minutes to paint a room if they work together.

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Answer:

See photo #11

Step-by-step explanation:

It takes greg and nikki a total of 40 minutes to paint a room if they work together. if greg works alone,

For the given scenario, determine the type of error that was made, if any. (Hint: Begin by determining the null and alternative hypotheses.) A pharmaceutical company claims only 2% as the percentage of people taking a particular drug that experience significant side effects. One researcher claims that the percentage of people taking a particular drug that experience significant side effects is different from 2%. The researcher conducts a hypothesis test and fails to reject the null hypothesis. Assume that in reality, the percentage of people taking a particular drug that experience significant side effects is 2%. Was an error made?

Answers

The researcher's conclusion aligns with the reality of the situation, where the actual percentage of people experiencing significant side effects from the drug is indeed 2%.

To determine if an error was made in the given scenario, we need to analyze the researcher's hypothesis test and compare it to the reality of the situation.

Null Hypothesis (H₀): The percentage of people taking the drug that experience significant side effects is equal to 2%.

Alternative Hypothesis (H₁): The percentage of people taking the drug that experience significant side effects is different from 2%.

In this case, the researcher conducted a hypothesis test and failed to reject the null hypothesis. This means that the researcher did not find sufficient evidence to support the claim that the percentage of people experiencing significant side effects from the drug is different from 2%.

Now, considering the reality of the situation, which states that the actual percentage of people experiencing significant side effects from the drug is indeed 2%, we can evaluate the possible errors that could have been made in the hypothesis test.

There are two types of errors that can occur in hypothesis testing:

1. Type I Error: This occurs when the null hypothesis is rejected, but it is actually true. In this scenario, the researcher failed to reject the null hypothesis, which means they did not commit a Type I Error.

2. Type II Error: This occurs when the null hypothesis is not rejected, but it is actually false. In this case, since the researcher failed to reject the null hypothesis and the null hypothesis is actually true (the actual percentage is 2%), the researcher did not commit a Type II Error either.

Therefore, based on the information provided, no error was made in the hypothesis testing process. The researcher's conclusion aligns with the reality of the situation, where the actual percentage of people experiencing significant side effects from the drug is indeed 2%.

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How do you convert millimeters to centimeters?

Answers

Divide the amount of millimeters by 10.

Millimeters can be converted into centimeters by dividing the value by 10. The solution has been obtained by using the unit conversion.

What is unit conversion?

A unit conversion is used to express the same property in a different unit of measurement. For instance, you could use minutes instead of hours to represent time or feet instead of miles to indicate distance. It commonly occurs when measurements are provided in one system of units, such as feet, but are required in a different system, such as chains.

We are required to convert millimeters to centimeters.

We know that 1 centimeter = 10 millimeters

So, for converting millimeters to centimeters, we need to divide the value by 10.

Hence, millimeters can be converted into centimeters by dividing the value by 10.

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