Mathematics Middle School

Derek rolls a die many times and records the number of times he rolls a three. Arrange the following situations in order from the situation that gives the largest difference between relative frequency and actual probability to the situation that gives the smallest difference.
Derek rolls the
die 10 times.
Derek rolls the
die 30 times.
Derek rolls the
die 5 times.
Derek rolls the
die 20 times.
i need an order

Answers

Answer 1

Answer:

5,10,20,30

Step-by-step explanation:

least to greatest

Related Questions

Explain the meaning. A scale on a map is 1mm:20 miles

Answers

every millimeter on the map is equivalent to 20 miles on eartg

Answer:

Step-by-step explanation:

say you had a grid peice of paper count 20 blocks that 1mm every 20 blocks is 1mm if you had 40 block 2mm and so on hope this helps

Describe how the data is dispersed in a box plot with the following data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.

AND PLEASE ACTUALLY EXPLAIN/DESCRIBE!

Answers

In a box plot, also known as a box-and-whisker plot, the data is dispersed and represented visually to provide a summary of the distribution and key characteristics of the dataset. Let's describe how the data is dispersed in the box plot for the given data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.

1. Median (Q2): The median represents the middle value of the dataset when arranged in ascending order. In this case, the median is around 27 or 28, as it lies between the values 27 and 30.

2. Lower Quartile (Q1): The lower quartile marks the boundary between the lower 25% of the data and the upper 75%. It is located approximately around 22 or 23, as it falls between the values 21 and 24.

3. Upper Quartile (Q3): The upper quartile marks the boundary between the lower 75% of the data and the upper 25%. It is located around 34 or 35, as it lies between the values 33 and 36.

4. Interquartile Range (IQR): The IQR is the range between the upper and lower quartiles (Q3 - Q1). In this case, the IQR is approximately 12 (35 - 23).

5. Whiskers: The whiskers represent the range of the data excluding any outliers. They extend from the lower quartile (Q1) to the minimum value and from the upper quartile (Q3) to the maximum value. However, in some cases, the whiskers can also be defined based on certain criteria, such as 1.5 times the IQR. Outliers, if present, are depicted as individual data points beyond the whiskers.

6. Outliers: Outliers are data points that significantly deviate from the rest of the dataset. In this case, there are no clear outliers based on the data provided.

7. Box: The box in the box plot spans from the lower quartile (Q1) to the upper quartile (Q3) and represents the middle 50% of the data. In this case, the box spans approximately from 23 to 35.

By observing the box plot, we can see that the data is moderately dispersed, with the majority of values concentrated around the median. The range of the data is approximately 20 to 38, with some variability within the dataset.

$\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}$

♥️ $\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}$

To create a box plot for this data set, we need to find the minimum value, maximum value, median, and quartiles.

Minimum value: 18
First quartile (Q1): 22
Median: 29
Third quartile (Q3): 36
Maximum value: 38

The box plot is created using these values. A box is drawn from Q1 to Q3 with a line inside the box at the median. Whiskers are drawn from the box to the minimum and maximum values. Any data points beyond the whiskers are plotted as individual points.

In this box plot, the data is dispersed fairly evenly, with no outliers beyond the whiskers. The box is centered around the median, indicating that the data is roughly symmetric. The lower half of the data is slightly more spread out than the upper half, as indicated by the longer whisker on the left side of the box. Overall, the box plot shows that the data is relatively consistent, with no extreme values.

What is the result of squaring 19?

Answers

Answer:

The result of squaring 19 is 361

Step-by-step explanation:

19²

= 19×19

= 361

santas having trouble. one quarter of the elves call out sick. how many elves are sick?

Answers

Answer:

how many are there

Step-by-step explanation:

we need to know many are in total

Answer: I think 100 elves. The question isn´t really complete.

due tomorrow!!!!!!!!

Just 17, 18, and 19

in order if possible

Answers

Image down below with steps

For 17 there 186 bears and 3 bags in the first row in the second row theres 62 bears and 1 bag the third row theres 434 bears and 7 bags in the 4th row there 682 bears and 11 bags

18. There’s 12.3 ounces in 1 bag and there’s 24.6 ounces in 2 bags there’s 61.5 ounces in 5 bags there’s 123 ounces in 10 bags

19 25 miles are in 1 gallon and 75 are in 3 gallons and 125 miles are in 5 gallons and 300 miles are in 12 gallons

WILL MARK BRAINLIEST !!!
I need answers for questions 1-5, please be fast !

Answers

1) China
2) 0.000031 miles
3) 0.000012
4) 0.000099
5) I don’t get the question

I hope it’s right sorry if it’s not

The answer is
1) CHINA
2) 0.000031
3) 0.000012(I’m not sure)
4) 0.000099
5) what does it mean?

HELP!! THE QUESTION IS IN THE PHOTO!!!
Which one is the correct answer or are both of them right?

Answers

The purple one is Wright

The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.

Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside

Part A: Calculate the measures of center. Show all work. (2 points)

Part B: Calculate the measures of variability. Show all work. (1 point)

Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)

Answers

To calculate the measures of center, we need to find the mean and median for each school.

For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).

Range: The range is the difference between the largest and smallest values in the dataset.

For Mountain View School:
Range: 9 - 0 = 9

For Seaside School:
Range: 9 - 0 = 9

Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.

For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4

For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5

To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.

Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice

Part A:

For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.

For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.

Part B:

For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.

For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.

Part C:

If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.

Plz help will be marked BRAINLIEST and thanks

Jwhdbendhdbe

Answers

Answer:

BDC 37°

CDE 143°

FDE 37°

FDA 90°

with a hope, this helps you!

Answer:

BDC= 37°

CDE= 143°

FDE= 37°

FDA= 90°

Step-by-step explanation:

I hope this helps!

A baker makes 15 cookies in 3 hours. At this rate,
how many cookies can the baker make in 11
hours?

HELP ASAPPPPP!!!!!!

Answers

Answer:

55 cookies

Step-by-step explanation:

15/3 equals 5- 5 cookies per hour

5 times 11 equals 55 cookies in 11 hours

xoxo, your highness...

In the data set below, what is the lower quartile?
1,1,4,6,7,7

Answers

Answer: I belive that the Lower Quartile range would be the ones, Here is what helped me find that out.

The lower quartile, or first quartile (Q1), is the value under which 25% of data points are found when they are arranged in increasing order. The upper quartile, or third quartile (Q3), is the value under which 75% of data points are found when arranged in increasing order

Step-by-step explanation: I found this on the internet!!

Hope this helps you, have a great day/night!!

Which statement is true?

7.11<−7.1

7.11≤−7.1

7.11>−7.1

7.11=−7.1

Answers

Answer:

7.11>-7.1 this the answer for the question

3. 7.74 + 9.281 =

1. 4 11/16 ÷ 1 1/4 4. 219.836 - 78.618 =

2. 6 1/12 ÷ 1/4 5. 5.44 + 2.145

6. 8.2 x 4.3 =

7. 32.5 x 6.88 =

8. 37.4 ÷ 5.5

9. 16.85 ÷ 5 =

10. 35.75 + 55.50 x 2

show all you work use the standard algorithm and this / means a fraction --

Answers

Answer:

All answers are in explanation

Step-by-step explanation:

7.74 + 9.281 = 13.055

8.2 x 4.3 = 35.26

32.5 x 6.88 = 223.6

37.4 ÷ 5.5 = 6.8

16.85 ÷ 5 = 3.37

35.75 + 55.50 x 2 = 146.75

I answered those questions which make sense some of your questions doesn't make any sense

Use a calculator
To solve ur problem

HELP PLS NO LINKS JUST ANSWER THANKS

Answers

I think it’s A... hope this helped

[NEEDED ASAP] OPTIONS SHOWN IN IMAGE
Georgia Connections Academy is selling tickets to its Spring Fling. Adult tickets cost $4 and student tickets cost $2.50. The school makes $2,820. Write an equation that represents this situation to find the cost of all adult and student tickets sold. Use the variable s for student tickets and a for adult tickets sold.

Answers

Answer:

Step-by-step explanation:

We use a for Adult and s for Student.

Assuming this, you have to start by writing two equations from the information provided:

900 total tickets were sold

a+s=900 ------(i)

they made $2,820 and adult tickets cost $4 and kids tickets cost $2.50

2820=4a+2.5s ------(ii)

lets solve for a in the first equation:

a=900-s

we can plug this into the second equation and solve for s

2820=4(900-s)+2.5s

2820=3600-4s+2.5s

2820=3600-1.5s

-780=-1.5s

s=520

we can plug this into the first equation and solve for a:

a+520=900

a=380

Total adult ticket sold : 380

Total student ticket sold = 520

Cost of adult tickets = 380 * 4 = $1520

Cost of student tickets = 520 * 2.5 = $1300

I hope this helps. For more you can visit :

https://brainly.com/question/18782741

10^-3 mm in inches??

Answers

3.9

it has to be 20 characters long so hi

3.93700787*10^-5 inches

i've been stuck on this page for a while..

so i'm almost done this assignment but i cant figure out why this graph is misleading cause it looks accurate to me
help

Answers

b the higher the price the bigger the box is looking for another answer though so hold on

Answer:

See below.

Step-by-step explanation:

a) $81235 - $15405 = $65830

1) The graph uses cubes to represent the amount of sales.

2) I wonder if the amount of sales is proportional to the length of the side of the cube or to the volume of the cube.

Using a ruler, the Year 1 cube has side length 5 units.

Using the same ruler, the Year 5 cube has side length 18 units.

The volume of the Year 5 cube is 5832 units³. The volume of the Year 1 cube is 125 units³.

The ratio of the volumes of Year 5 cube to the Year 1 cube is

5832/125 = 47:1

The ratio of sales of Year 5 to Year 1 is

81235/15405 = 5:1

The sales of Year 5 are approximately 5 times the sales of Year 1, tbut the cube of Year 5 has approximately 47 times the volume of the cube of Year 1. The graph is misleading because the volumes of the cubes are not proportional to the amounts of sales.

d) 47 times in volume

Help pls with #8 i did 7 alry

Answers

Answer:

Mean, because it is the average of all the points they scored in the last 6 games.

Step-by-step explanation:

Mean, it tells you the average score of all games :)

If the rectangle WXYZ was reflected about the x-axis, the resulting image would have coordiantes W’(-8,5) X’(-7,-5) Y’(8,10) and (4,-10). What were the coordinates of the preimage WXYZ?

Answers

Answer:

W'(8,5) X'(7,-5) Y'(-8,10) Z'(-4,-10)

I would say that this is the answer, but when I graphed it out, it didn't make a rectangle, so I believe that you or your teacher typed something wrong.

W(8,5) X(7,-5) Y(-8,10) Z(-4,-10) since it was a reflection over the X-axis then the X values will change but the Y values won’t. If the x value is positive in the pre-image then when it’s reflected over the X-axis then the x value will be negative in the image. They Y values stay the same as in the pre-image because the shape isn’t being reflected over the Y-axis meaning it’s not being moved up or down so the Y values remain the same unless the pre-image is reflected over the Y-axis

The table shows the results of randomly selecting a colored cube from a bag 80 times. The cube was returned to the bag after each selection.

Based on these results, what is the expected probability of randomly selecting a red cube from the bag in one attempt?

A) 0.20
B) 0.04
C) 0.24
D) 0.30

Answers

The answer is not A or C because it doesn’t work out so it could be D or A The answer is A

It’s B 0.04 I hoped that helped

i need help with this question please help me

Answers

Answer:

The answer is D.

Step-by-step explanation:

y = mx + b

C = 5/9 (F - 32)

C = 5/9F - 5/9 (32)

Option (D) is correct.

Which expression is equivalent to 16. 8−18. 6

A. 18. 6-16. 8

B. 16. 8-(-18. 6)

C. -18. 6+(-16. 8)

D. 16. 8+(-18. 6)

Answers

the answer is B. 16. 8-(-18. 6)

Answer: Answer is D

Step-by-step explanation:

PLEASE HELP I AM GIVING 100 POINTS FIRST COME FIRST SERVE ALSO GIVING BRAINLIEST TO THE FIRST PERSON WITH THE CORRECT ANSWER

Answers

Answer:

A = plane

B = whale

C = sunken ship

Step-by-step explanation:

The given vertical number line is modelling the positions of objects and animals in relation to sea level.

Sea level is the average height of the surface of the world's oceans, which we use as a reference point to measure the elevation and depth of land and water features on Earth.

From inspection of the given number line:

Position A is above sea level.Position B is just below sea level.Position C is the furthest below sea level.

We have been told that a plane is flying at 8,500 feet above sea level. Therefore, as position A is the only position above sea level, A = plane.

We have been told that a sunken ship is resting at 3,000 feet below sea level, and that directly above the ship, a whale is swimming 1,960 feet below sea level. Therefore, the whale is above the ship. As position B is above position C, this means that B = whale and C = sunken ship.

A is plane b is whale c is sunken ship

Write an equation for the following problem. 7th grade math.

Answers

Answer:

2.7 subtracted from 1.3 will give you your answer 1.4. Hope it helps

Answer:

w = 1.4

Step-by-step explanation:

w + 1.3 = 2.7

w = 2.7 – 1.3

w = 1.4

what is the height of a rectangular prism that has a volume of 28- meters cubed, a length of 8 meters and a width of 7 meters,

Answers

I’m guessing I’m guessing 0.5 meters. I don’t know.

The approximate weights of the two animals are 5.12 x 10^2 lbs. and 6.8 x 10^2 lbs. Find the total weight of the two animals. Write the final answer in scientific notation with the correct number of significant digits. Can you please help me and stop deleting my question :(
these are the answers
1.2 x 103 lbs.
1.19 x 103 lbs.
11 x 102 lbs.
5.8 x 102 lb

Answers

Ya the answer is b
I

Answer: is b

Step-by-step explanation:

Can somebody please help me with this math question if u actually know it

Answers

Answer:

Step-by-step explanation:

The reason why is because the numbers are going by 2s if helped give brainliest have a good day!

8

it’s 8 bc Q3 is 12 and Q1 is 4 and when you subtract that you get 8

Write a function that describes the sequence 7, 8, 9, 10,... Use y for the term in the sequence and n for its place in the list.

Answers

Answer:n=y+1

Step-by-step explanation:

Answer:

n=y+1.

Step-by-step explanation:

Write a function that describes the sequence 7, 8, 9, 10,... Use y for the term in the sequence and n

4t + 1/4=3 first answer will get brainliest

Answers

Answer:

t=11/16

Step-by-step explanation:

4t+1/4=3

-1/4 -1/4

4t=2 3/4

t=11/16

Answer:

Step-by-step explanation:

4t+1/4=3

We move all terms to the left:

4t+1/4-(3)=0

determiningTheFunctionDomain

4t-3+1/4=0

We multiply all the terms by the denominator

4t*4+1-3*4=0

We add all the numbers together, and all the variables

4t*4-11=0

Wy multiply elements

16t-11=0

We move all terms containing t to the left, all other terms to the right

16t=11

t=11/16

How would you write:”The sum of 5 and a number x” as a Alegebraic Expression? I don’t need to answer,But I want to know HOW to write the Expression for “The sum of 5 and a number x”.

Answers

Its written as (5+x) But if you want to know how to write then, As you can see, Sum means something that is going to add, And here the question is asking us to add that is ‘sum’ of 5 & A number x , So that’s the reason it’s written like that.

Hope it helps,
Brainliest pls!

Other Questions

Which of the following aspects of police work contributes to corruption?a) exposure to opportunityb) low visibilityc) impact of the work on attituded) all of these CheckMatch the algebraic expression on the left to the correct value when evaluated on the right.j+ evaluate when= 1350n7evaluate when n = 35toup570a: evaluate when a = 51.5X-9; evaluate when x = 10.51112 Complete the square. Fill in the number that makes the polynomial a perfect-square quadratic.j2 + 20j + Please explain in detail. Anole Company was incorporated as a new business on January 1, 2015. The company is authorized to issue 20,000 shares of $5 par value common stock and 10,000 shares of 6%, $10 par value, cumulative, participating preferred stock. On January 1, 2015, the company issued 8,000 shares of common stock for $15 per share and 2,000 shares of preferred stock for $30 per share. Net income for the year ended December 31, 2015, was $375,000.1. Refer to the information about Anole Company.The amount of Anoles total contributed capital at December 31, 2015, is2. Refer to the information about Anole Company.The number of Anoles unissued shares of common stock at December 31, 2015, is3. Refer to the information about Anole Company.Anoles total stockholders' equity reported on the balance sheet at December 31, 2015, is:___________ In a market without price controls, producers can charge the____, so that consumers will buy all of their productsA. Surplus PriceB. Shortage PriceC. Equilibrium Price what ocean is on the west side of the united states list the stages of team development what is one of the advantages of producing human growth hormone (hgh) from a cloned gene in a bacterial cell? Based on the guidelines for displaying products, which sulfate shampoo would be displayed third?The answer is Biolage $14.99 based on the chart on indeed for attention to details assessment Question 2 (1 point)The two rectangles are similar. Which is the correct proportion for corresponding sides? ________ are a group of analgesic (painkilling) drugs that produce a relaxed, dreamlike state; moderately high doses often induce sleep. Definition: This is the rate of distance traveled per unit of time, without regard to direction.Example: 55 miles per hour on the highwayes )Term: Type term here Cassy reports a gross tax liability of $1,100. She also claims $500 of nonrefundable personal credits, $750 of refundable personal credits, and $300 of business credits. What is Cassy's tax refund or tax liability due after applying the credits? Note: Round your answer to the nearest whole dollar amount.Multiple Choice$1,100 taxes payable$0 refund or taxes payable$750 refund$450 refund a serious shortcoming of correlational studies is that they do not: Which sentence is a good example ofPersuasive Writing?A. There was not a dry eye in the crowd when the veteran told howhis life was saved by his comrade.B. We have met at this historic site to inspire each of us to give moresupport to this great project.C. The ceremony at the historic site began with an impressiveroutine by a military marching band. Hello I work on the French Revolution and the empire. I must make sentences written with these words: some deputies of the clergy, Great Fear, deputies of the Third Estate, National Constituent Assembly, powder, peasants, Bastille, countryside, June, constitution. Given the following equations, QD,market = -2PD,market + 120 MCOPEC = 0.5QS,Opec +5 MCShale = Qs,Shale +40 1. Lets say that there is an advancement in new technology that reduces the cost for both OPEC and Shale oil producers, MCOPEC = 0.5QS,OPEC+ 5-3 MC Shale = Qs,Shale + 40 - 3 Find the new market equilibrium! (Answer P* = 38.0, Q* dom: 43.1, Q* fringe = 1.0) African Kings choose the people who they traded for slavery by if they were Question 9 options: Family Members Criminals, debtors and prisoners of war friends. the ph of body fluids must remain fairly constant for the body to maintain homeostasis. the ph of body fluids must remain fairly constant for the body to maintain homeostasis. true false you deposit $5000 in an account that pays 2.25% annual interest. find the balance after 5 years when the interest is compounded quarterly. round your answer to the nearest cent.