The table show the number of tubs of popcorn that a popcorn vendor sold at the baseball games for each month during baseball season. For which situation is the mean the best measure of central tendency to use to describe this set of data? A. If the vendor wants to know the average number of tubs of popcorn sold monthly during the baseball season. B. If the vendor wants to know which month saw the greatest number of sales. C. If the vendor wants to know which month saw the fewest number of sales. D. If the vendor wants to know the number of tubs of popcorn sales for which the number of sales below it and above it were equal.
Answers
explain the meaning and functions of inferentail and factual claims
Answer:
The answer is A.
I just got tired of getting it wrong and guessed
Related Questions
What is the solution for 11\31×38\33
Answers
Answer:
38/93
Step-by-step explanation:
11/31 x 38/33
11 x 38 = 418
31 x 33 = 1023
= 418/1023
Simplifying
The simplified form of 418/1023 is 38/93.
38/93 is your final answer.
Answer 75-82 pls it would be amazing!!!!!
Answers
Answer:
75-82=-7
Step-by-step explanation:
e
a rent collector is entitled to 2½% of all rents collected if he collected rents totalling 5000.00 calculate his commission
Answers
Answer:
$125
Step-by-step explanation:
a rent collector is entitled to 2½% of all rents collected if he collected rents totaling $5,000.00 calculate his commission:
2 1/2% = 0.025
$5,000 * 0.025 = $125
Guys pls help me!!!!!
Answers
Answer:#3
Step-by-step explanation:
1.
Male and female high school students reported how many hours they worked each week in summer jobs. The data are represented in the following box plots:
two box plots shown. The top one is labeled Males. Minimum at 0, Q1 at 1, median at 20, Q3 at 25, maximum at 50. The bottom box plot is labeled Females. Minimum at 0, Q1 at 5, median at 6, Q3 at 10, maximum at 18
Identify any values of data that might affect the statistical measures of spread and center.
The females worked less than the males, and the female median is close to Q1.
There is a high data value that causes the data set to be asymmetrical for the males.
There are significant outliers at the high ends of both the males and the females.
Both graphs have the required quartiles.
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There are significant outliers at the high ends of both the males and the females.
The correct option is C.
What is the box-and-whisker plot?A box and whisker plot displays a "box" with its left edge at Q₁, right edge at Q₃, "center" at Q₂ (the median), and "whiskers" at the maximum and minimum.
Given:
Male and female high school students reported how many hours they worked each week in summer jobs.
The data are represented in the following box plots:
Two box plots are shown.
The top one is labeled Males.
Minimum at 0, Q1 at 1, median at 20, Q3 at 25, maximum at 50.
The bottom box plot is labeled Females.
Minimum at 0, Q1 at 5, median at 6, Q3 at 10, maximum at 18
Here, in both plots,
there are significant outliers at the high ends of both the males and the females.
Therefore, there are significant outliers at the high ends of both plots.
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Help will mark brainlist
Answers
Miguel runs faster than his 19 teammates is 95%
Fifty of 150 students wear school spirit t-shirts is 33 1/3%
Micah saved $6 on a $40 pair of pants is 15%
what is the difference between the independent, dependent, predictor, outcome, response variables?
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The outcome variable is also called the response or dependent variable, and the risk factors and confounders are called the predictors, or explanatory or independent variables. In regression analysis, the dependent variable is denoted "Y" and the independent variables are denoted by "X".
each tile in the model represents 1/4. How many titles make a group of 3/4
Answers
Answer:
3 tiles
because 1/4+1/4+1/4=3/4
I hope this helps you!
Help with 1 and 2 and for the answer to be written thank you
Answers
Explanation:
Part 1:
The formula to calculate the area of a sector is given below as
\(A_{sector}=\frac{\theta}{360}\times\pi r^2\)The formula to calculate the length of an arc is given below as
\(L_{arc}=\frac{\theta}{360}\times2\pi r\)Part 2:
The given dimensions are
\(\begin{gathered} \theta=160^0 \\ r=5in \end{gathered}\)To figure out the length of the arc, we will use the formula below
\(\begin{gathered} A_{sector}=\frac{\theta}{360}2\pi r \\ A_{sector}=\frac{160}{360}\times2\pi\times5 \\ A_{sector}=13.96in^ \end{gathered}\)Hence,
The length of the arc will be
\(\Rightarrow L_{arc}=13.96\imaginaryI n^\)To figure out the area of the sector, we will use the formula below
\(\begin{gathered} A_{sector}=\frac{\theta}{360}\pi r^{2} \\ A_{sector}=\frac{160}{360}\times\pi(5^2) \\ A_{sector}=34.91in^2 \end{gathered}\)Hence,
The area of the sector will be
\(\Rightarrow A_{sector}=34.91\imaginaryI n^2\)suppose that x and y are substitute goods. if the price of good x increases, we can expect:
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If the price of good x increases, the demand curve for good Y to shift to the right.
Complement goods are defined as the goods that a consumer likes to consume with a given good. Example of goods like it , peanut butter and jelly.
Substitute goods are those goods that a consumer could consume instead of a given good. For example, peanut butter and almond butter. The Market Equilibrium is used to define the intersection between the demand and supply curve. In other words, the market equilibrium occurs when price and quantity are same.o
When the price of a substitute , x increases, the demand for the second good increases. That is to say, there is a positive relationship between these two variables. In other words the price of good x increased , the demand for x will increase because it is more attractive for consumers. Therefore, the demand curve of y all shifts to the right.
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solve x in the diagram below
Answers
Answer:
60
Step-by-step explanation:
180-100 = 80
80-20 = 60
outside temperature over a day can be modeled as a sinusoidal function. suppose you know the temperature varies between 60 and 70 degrees during the day and the average daily temperature first occurs at 9 am. how many hours after midnight, to two decimal places, does the temperature first reach 63 degrees?
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The 4.89 hours after midnight did the temperature first hit 63 degrees.
What is sinusoidal function ?A sinusoidal function can be used to mimic the daily variation in outdoor temperature. Assume you are aware that the daily average temperature starts at 9 am and swings between 60 and 70 degrees throughout the day.
We have to find to two decimal places, how many hours after midnight did the temperature first hit 63 degrees.
Max T=70 and Min T=60
D = (Max + Min)/2
= 70+60/2
= 65
A = Max- D
= 70 - 65
= 5
Since,
Period is 24 hours,
So,
W = 2π/24
= π/12
The function will be:
T(t) = 5 Sin (π/12(t-C)) + 65
Given average temperature occurs at 8 am so,
T(9)=65
Solving this we get
C=9
Hence,
T(t)= 5Sin(π/12( t-9))+65
Now,
We need to find t such that T(t)=63
63=5Sin(π/12( t-9))+65
t = 4.89 hours.
Therefore, The 4.89 hours after midnight did the temperature first hit 63 degrees.
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What are the similarities between the binary and decimal systems?
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Similarities between binary and decimal systems -
Arithmetic operations can be carried out on numbers in both the binary ands decimal systemsValues of each bit and digit in binary and decimal numbers respectively depends on how close they are to the decimal pointInteger and fraction components are represented in both decimal and binary systems.The differences between the binary and decimal systems -
The decimal number system uses ten different digits (from 0 to 9); but the binary number system uses only two different digits (0 and 1). Decimal system is also called Hindu-Arabic or just Arabic number system. A bit (short for binary digit) is the smallest and basic unit of data in a computer.Learn more about decimal systems
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Which relationship are likely to have a positive association? Select all that apply
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What are the answer choices please?
HELP!! THIS WAS DUE AT MIDNIGHT, AND I STILL HAVE ANOTHER ONE THAT WAS DUE AT MIDNIGHT
144 students enter a spelling bee, but only 1/6 of the group will make it into the semi-final round, and only 2/3 of that group will make it into the final round. How many students will enter the final round of the spelling bee?
I know I'm sorry the person that made this problem did a terrible job on wording it. HELP!!!!!!
Answers
Answer:
Hey buddy, here is your answer. Hope it helps you.
Step-by-step explanation:
144 students enter a spelling bee contest.
Step 1
For the semi final round we are told that only 1/6 of the group will make it into that round.
This is calculated as
1/6 × 144/students = 24 students.
This means that only 24 students would make it into the semi final rounds.
Step 2
We are also told in the question that only 2/3 of THAT group would make it into the final round.
" THAT" group been referred to in the question means the number students that made it to the semi final round
This is calculated as
2/3 of that group( the group that made it to the semi finals)
= 2/3 × 24 students
= 16 students.
Therefore, the number of students that will enter the final round of the spelling bee is 16 students.
Help plss, Thank you yall
Answers
Expression 8x²-12xy-8y² is equivalent to 4(x+2y)(2x+y) is false.
Define polynomial functionA polynomial function is a mathematical function of one or more variables in which each term is a constant, a variable raised to a non-negative integer power, and a coefficient multiplying the variable term.
For example, the function f(x) = 3x⁴+ 2x³ - 5x² + x - 2 is a polynomial function of degree 4. Polynomial functions are used in various fields of mathematics, including algebra, calculus, and numerical analysis.
Given expression
8x²-12xy-8y²
Taking 4 common from each terms,
4(2x²-3xy-2y²)
We can write -3xy as -4xy and +xy
4(2x²-4xy+xy-2y²)
Simplifying the terms
4(2x(x-2y)+y(x-2y))
4(x-2y)(2x+y)
Hence, expression 8x²-12xy-8y² is equivalent to 4(x+2y)(2x+y) is false.
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What is the range in maths
Answers
Answer:
Range is the answer you get when you subtract the lowest number in a set of numbers from the highest number in the same set.
Step-by-step explanation:
Example
What is the range of 2,6,10,5,7 and 9
lowest number=2
highest number=10
range=10-2
range=8
Answer:
Range is the difference between the highest number in the group and the lowest number so you subtract the highest number from the lowest to get the range.
Step-by-step explanation:
A pendulum swings 80cm on its first swing,76cm on its second swing, 72.2 cm on its third swing, and 68.59 cm on its fourth swing what is the distance of the swing at the tenth swing?
Answers
The distance of the swing of a pendulum decreases by a constant amount each swing. To find the distance of the swing at the tenth swing, you can use the formula:
distance at nth swing = distance at first swing * (1 - decay factor)^(n-1)
Where decay factor is the fractional decrease in distance per swing. In this case, the decay factor is (80 - 76) / 80 = 0.05. Plugging this into the formula above, we get:
distance at 10th swing = 80 * (1 - 0.05)^9 = 53.78 cm
So the distance of the swing at the tenth swing is approximately 53.78 cm.
Find the volume of a
cuboid whose side
lengths in cm are the
first, third and fifth
prime numbers.
Answers
Answer:110cm³
Step-by-step explanation:
1st prime no. is 2
3rd prime no. is 5
5th prime no. is 11
l=2cm
b=5cm
h=11cm
volume of cuboid = lbh
2cm*5cm*11cm=110cm³
hence, volume of cuboid=110cm³
The following scores represent students' test grades in Ms. Mihal's math class.
Test Scores
78 84 78
85 93 85
84 78
93 85
84 78 84 78
93 85 93 85
What is the median score for Ms. Mihal's math class?
A
93
B
84.5
C
85
D
84
F
I don't know yet
Answers
Answer:
Definitely B 84.5
Just worked it out
Answer:
84.5
Step-by-step explanation:
List the numbers in order. I cross them out smallest then biggest and so on until I get either the one in the middle or the two in the middle. If It's only one in the middle that's your answer. If it's two in the middle find the average. In this case the middle two numbers were 85 and 84. 85+84= 169. 169/2=84.5. Hope this helps :)
need help with this
Answers
To find m,
m= Y2-Y1 / X2-X1
m= 10-5 / 4-2
m= 5/2
m= 2.5
To find b,
Use coordinate (4,10)
y=mx+b
10=2.5(4)+b
10=10+b
b=0
y=2.5x
the answer is y=2.5x
Kelly has $5.38 in her account before receiving her $832.19
paycheck. She writes checks for rent and car insurance in
the amounts of $350.82 and $72.38. She also withdraws
$30. What is her current balance?
Answers
If she is widthdrawling and paying with money that she doesn’t have, before she puts her paycheck in, then she is in debt of $447.82 which makes it negative.
Let R=[0,12]×[0,12]. Subdivide each side of R into m=n=3 subintervals, and use the Midpoint Rule to estimate the value of ∬R(2y−x2)dA.
Answers
The Midpoint Rule approximation to the integral ∬R(2y−x2)dA is -928/3.
We can subdivide the region R into 3 subintervals in the x-direction and 3 subintervals in the y-direction. This creates 3x3=9 sub rectangles of equal size.
The midpoint rule approximates the integral over each sub rectangle by evaluating the integrand at the midpoint of the sub rectangle and multiplying by the area of the sub rectangle.
The area of each sub rectangle is:
ΔA = Δx Δy = (12/3)(12/3) = 16
The midpoint of each sub rectangle is given by:
x_i = 2iΔx + Δx, y_j = 2jΔy + Δy
for i,j=0,1,2.
The value of the integral over each sub rectangle is:
f(x_i,y_j)ΔA = (2(2jΔy + Δy) - (2iΔx + Δx)^2) ΔA
Using these values, we can approximate the value of the double integral as:
∬R(2y−\(x^2\))dA ≈ Σ f(x_i,y_j)ΔA
where the sum is taken over all 9 sub rectangles.
Plugging in the values, we get:
\(\int\limits\ \int\limits\, R(2y-x^2)dA = 16[(2(0+4/3)-1^2) + (2(0+4/3)-3^2) + (2(0+4/3)-5^2) + (2(4+4/3)-1^2) + (2(4+4/3)-3^2) + (2(4+4/3)-5^2) + (2(8+4/3)-1^2) + (2(8+4/3)-3^2) + (2(8+4/3)-5^2)]\)
Simplifying this expression gives:
\(\int\limits\int\limitsR(2y-x^2)dA = -928/3\)
Therefore, the Midpoint Rule approximation to the integral is -928/3.
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What is the mode of the following numbers? 1, 2, 2, 8, 9, 14
A. 8
B. 9
C. 2
D. 14
Answers
Answer:
C) 2
Step-by-step explanation:
Mode means which number do you have the most of. You have the most 2's.
Select all polynomials with graphs that intersect the x-axis at the origin.
y= (+ 1) (0 - 1)
y=(+1) (+1)
y=x(+1) (- 2)
y=(2x + 2) (2-7)(x+1)
y=3x(2 - x)(x+6)(3-2)
Answers
The polynomials with graphs that intersect the x-axis at the origin are:
y=x(+1) (- 2)y=3x(2 - x)(x+6)(3-2)A polynomial is an expression form of an algebraic term with one or more terms and their arithmetic operations.
To select the graph that intersects with the x-axis at the origin. The graph must satisfy the condition at origin (0,0)
NOTE: The first two terms in the question does not satisfy the condition to be a polynomial since y is not expressed in terms of x
1.
y = x(+1) (-2)
y = -2x
when x = 0y = -2 (0)
y = 0 (This shows that x intersect at origin)
2.y = (2x + 2) (x-7) (x + 1 )
when x = 0y = (2(0) +2) (0 -7) (0 + 1)
y = (2) (-7) (1)
y = -14 (This shows that y does not interesect with x at the origin)
3.y = 3x(2 - x) (x + 6) (3 -2)
when x = 0y = 3(0) (2 -0) (0 + 6) ( 3 - 2)
y = 0 × (2) × (6) × (1)
y = 0 (This shows that x intersect at origin)
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Enter the expression using exponents. 5 7 × 5 7 × 5 7 × 5 7 × 5 7 × 5 7 × 5 7 =
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Answer:
57×6 is 342 ,not sure what you mean by the word expression
ive years ago, John borrowed $360,000 to purchase a house in Sandy Lake. At the time, the quoted rate on the mortgage was 6 percent, the amortization period was 25 years, the term was 5 years, and the payments were made monthly. Now that the term of the mortgage is complete, John must renegotiate his mortgage. If the current market rate for mortgages is 8 percent, what is John's new monthly payment? (Round effective monthly rote to 6 decimal places, eg 25.125412% and final answer to 2 decimal places, es 125.12. Do not round your intermediate calculations.) New monthly payment 3205.67
Answers
Answer:
\( 2x + 3y - 3x = 10\)
Ten less than half a number is 76. What is the number?
Answers
We have that for the Question "Ten less than half a number is 76. What is the number?" it can be said that the number is
x=172
From the question we are told
Ten less than half a number is 76. What is the number?
Generally the equation for the Statement is mathematically given as
\(x/2-10=76\\\\Therefore\\\\x/2-10=76\\\\x/2=76+10\\\\x=2*(86)\\\\x=172\\\\\)
Therefore
The number is
x=172
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A certain brand of salsa contains 15 Calories per ounce.
Write an expression for the number of calories in x ounces.
Answers
Answer:
15x
Step-by-step explanation:
When a number is next to a variable it means to multiply the two, so just put 15 and x together.
"Solve. Show all steps needed to solve the problem. If it is a fraction problem, the answer must be a fraction (not a decimal)."
-38 = -0.2x
Please help me! I hope you all have/ had a good day! :) <3
Answers
Answer:
x = 190
Step-by-step explanation:
-0.2x=-38
-0.2x/-0.2 = -38/-0.2
x = 190