Quiz about Review - Volume, Scatter Plots, 2-way tables

Question 1

How many people purchased no food and no drink?

Accepted Answer

10

Answer

60

Answer

20

Answer

200

Question 2

How many total did not attend the school play?

Accepted Answer

78

Answer

63

Answer

15

Answer

221

Question 3

What number should go in the blue box?

Accepted Answer

21

Answer

135

Answer

19

Answer

22

Question 4

How many total have no cell phone?

Accepted Answer

22

Answer

13

Answer

9

Answer

100

Question 5

How many total people were surveyed?

Accepted Answer

100

Answer

78

Answer

22

Answer

70

Question 6

What is the relative frequency of people that purchased no food?

Accepted Answer

15%

Answer

10%

Answer

60%

Answer

30%

Question 7

According to the table, what is the relative frequency of students ages 10 - 13 who eat breakfast?

Accepted Answer

About 44%

Answer

About 33%

Answer

About 50%

Answer

About 40%

Question 8

How many females were surveyed?

Accepted Answer

73

Answer

45

Answer

16

Answer

12

Question 9

What is the relative frequency of students who chose basketball?

Accepted Answer

.25

Answer

.58

Answer

.63

Answer

.40

Question 10

How many male students were surveyed?

Accepted Answer

59

Answer

30

Answer

29

Answer

50

Question 11

The teacher surveys her students to determine how many own a cell phone. She also records what gaming system they own. What is the value of x?

Accepted Answer

21

Answer

135

Answer

19

Answer

22

Question 12

According to the table, a student ages 14 - 17 is most likely to:

Accepted Answer

Skip breakfast

Answer

Eat breakfast

Question 13

What is the relative frequency (to the nearest percent) of boys among those who cannot bike to school?

Accepted Answer

13%

Answer

4%

Answer

14%

Answer

29%

Question 14

The table shows the number of students who voted for two class president candidates. How many more 8th graders voted for Alessandro than Zoe?

Accepted Answer

40

Answer

15

Answer

20

Answer

80

Question 15

What is the relative frequency of people that purchased no food?

Accepted Answer

15%

Answer

10%

Answer

60%

Answer

30%

Question 16

What percentage of males drive sports cars?

Accepted Answer

65%

Answer

35%

Answer

16.25%

Answer

25%

Question 17

For just those who cannot bike to school, what is the relative frequency (to the nearest percent) of boys?

Accepted Answer

29%

Answer

4%

Answer

14%

Answer

13%

Question 18

Question 18.

Accepted Answer

150 turtles

Answer

440 turtles

Answer

40 turtles

Answer

90 turtles

Question 19

What type of correlation (association)?
The outside temperature and the amount of layers you wear.

Accepted Answer

Negative correlation

Answer

Positive correlation

Answer

No correlation

Answer

All of the above

Question 20

The graph shows a line of best fit for data collected on the amount of income earned by lawn companies in relation to the number of yards mowed.  What is the equation of the line of best fit?

Accepted Answer

y = 30x

Answer

y = (3/2) x

Answer

y = 30x + 300

Answer

y = (3/2)x + 300

Question 21

Which sentence describes the relationship shown on this scatter plot?

Accepted Answer

As the temperature increases, the number of visitors increases.

Answer

As the temperature decreases, the visitors increase.

Answer

As the visitors increase, the temperature decreases.

Answer

No correlation

Question 22

Which of the following lines represents the line of best fit for the scatter plot?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 23

The number of siblings you have and your weight.

Accepted Answer

No correlation

Answer

Positive correlation

Answer

Negative correlation

Answer

All of the above

Question 24

Is this line an accurate line estimate of best fit for the data?

Accepted Answer

Yes

Answer

No

Question 25

What is the equation of the line of best fit?

Accepted Answer

y= $$\frac{1}{2}x\ +3$$

Answer

y= 2x

Answer

y=3x+7

Answer

y= $$-\frac{1}{2}x\ -3$$

Question 26

Emily needs to make party hats in the shape of a cone. She wants the hat to have a radius of 6 inches and a height of 15 inches. What is the volume of the party hat?

Accepted Answer

565.2

Answer

94.2

Answer

2260.8

Answer

188.4

Question 27

Find the volume of the cylinder.

Accepted Answer

2034.72

Answer

678.24

Answer

1526.04

Answer

339.12

Question 28

Determine the volume of the hemisphere.

Accepted Answer

1526.04

Answer

3052.08

Answer

339.12

Answer

127.17

Question 29

A jar of jam has a diameter of 6 cm and a height of 8 cm. If the jar is half full, then what is the volume of the jam in the jar?

Accepted Answer

113.04

Answer

452.16

Answer

904.32

Answer

226.08

Question 30

What is the relationship between the volume of a cone and cylinder when they both have the same radius and height?

Accepted Answer

The cone is 1/3 the volume of the cylinder.

Answer

The cylinder is 1/3 the volume of the cone.

Answer

They have the same volume.

Answer

Their volumes are not related at all.

Question 31

Find the volume to the nearest tenth using 3.14 instead of Pi.

Accepted Answer

282.6 in3

Answer

94.2 in3

Answer

235.5 in3

Answer

78.5 in3

Question 32

The formula for the Volume of ...

Accepted Answer

Spheres

Answer

Cones

Answer

Cylinders

Review - Volume, Scatter Plots, 2-way tables

35 questions

How many people purchased no food and no drink?

How many total did not attend the school play?

What number should go in the blue box?

How many total have no cell phone?

How many total people were surveyed?

What is the relative frequency of people that purchased no food?

According to the table, what is the relative frequency of students ages 10 - 13 who eat breakfast?

How many females were surveyed?

What is the relative frequency of students who chose basketball?

How many male students were surveyed?

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