Quiz about UNIT 16-Lesson 2: Comparative Dot Plots and Box Plots

Question 1

What is the range in gas mileage for SUVs?

Accepted Answer

4

Answer

2

Answer

3

Answer

6

Question 2

What is the range in gas mileage for cars?

Accepted Answer

6

Answer

2

Answer

3

Answer

4

Question 3

What is the range in gas mileage for cars?

Accepted Answer

6

Answer

2

Answer

3

Answer

4

Question 4

What is the difference in the median gas mileage?

Accepted Answer

5

Answer

0

Answer

7

Question 5

Are these dot plots symmetric?

Accepted Answer

No

Answer

Yes

Question 6

Is the Cars dot plot skewed left or right?

Accepted Answer

left

Answer

right

Question 7

Which car club attends more car shows?

Accepted Answer

Car Hops

Answer

Cruisers

Question 8

Which car club has the higher median?

Accepted Answer

Car Hops

Answer

Cruisers

Question 9

What is the IQR of the Cruisers?

Accepted Answer

6

Answer

4

Question 10

What is the IQR of the Car Hops?

Accepted Answer

4

Answer

6

Question 11

What is the difference in the IQRs?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 12

Which club has the smaller spread?

Accepted Answer

Car Hops

Answer

Cruisers

Question 13

What is the range of the Cruisers?

Accepted Answer

13

Answer

9

Question 14

50% of the Cruisers attended between 7 and 16 car shows.  True or False?

Accepted Answer

False

Answer

True

Question 15

50% of the Car Hops went to 11 or fewer car shows.  True or False?

Accepted Answer

True

Answer

False

Question 16

75% of the Cruisers went to more than 13 car shows.  True or False?

Accepted Answer

False

Answer

True

Question 17

What is the minimum number of shows attended by a car club?

Accepted Answer

3

Answer

0

Answer

7

Question 18

What is the median of the data?

Accepted Answer

100

Answer

200

Answer

90

Answer

140

Question 19

What is the interquartile range?

Accepted Answer

4

Answer

6

Answer

2

Answer

8

Question 20

Which restaurant has a higher median wait time?

Accepted Answer

Lucy's Steakhouse

Answer

Gary's Grill

Answer

They are the same

Question 21

Which car club has the higher median?

Accepted Answer

Car Hops

Answer

Cruisers

Question 22

What is the minimum value?

Accepted Answer

58

Answer

64

Answer

66

Answer

60

Question 23

What data value is the upper quartile (Q3)?

Accepted Answer

64

Answer

62

Answer

66

Answer

58

Question 24

What value is the lower quartile?

Accepted Answer

60

Answer

66

Answer

58

Answer

64

Question 25

What data value is the upper quartile?

Accepted Answer

64

Answer

62

Answer

66

Answer

58

Question 26

What is the interquartile range (IQR) of the data set?

Accepted Answer

20

Answer

25

Answer

5

Answer

10

Question 27

Which of the following best describes the process of finding the interquartile range for a set of data?

Accepted Answer

Subtract Q1 from Q3.

Answer

Add the biggest and smallest numbers.

Answer

Place the numbers in order from least to greatest and find the middle.

Answer

Find the difference between the maximum and the minimum.

Question 28

Find the Maximum

Accepted Answer

20

Answer

14

Answer

5

Answer

12

Question 29

Find the Median

Accepted Answer

85

Answer

98

Answer

93

Answer

78

Question 30

Find the Median

Accepted Answer

12

Answer

14

Answer

20

Answer

5

Question 31

How many total people took the survey?

Accepted Answer

100

Answer

50

Answer

150

Answer

200

Question 32

What is the range of the data?

Accepted Answer

8

Answer

4

Answer

6

Answer

2

Question 33

What is the IQR of the Cruisers?

Accepted Answer

6

Answer

4

Question 34

What is the IQR of the Car Hops?

Accepted Answer

4

Answer

6

Question 35

Which club has the smaller spread?

Accepted Answer

Car Hops

Answer

Cruisers

Question 36

What is the upper extreme?

Accepted Answer

98%

Answer

88%

Answer

100%

Answer

13

Question 37

What is the mode?

Accepted Answer

89%

Answer

88%

Answer

97%

Answer

91%

Question 38

What is the spread of the test scores?

Accepted Answer

10%

Answer

12%

Answer

13%

Answer

27%

Question 39

What shape is the data shown in the dot plot?

Accepted Answer

skewed right

Answer

symmetrical

Answer

skewed left

Question 40

What is the range of the data shown?

Accepted Answer

70

Answer

85

Answer

90

Answer

80

Question 41

What is the median of the data?

Accepted Answer

100

Answer

200

Answer

90

Answer

140

Question 42

What is the spread of the data?

Accepted Answer

110

Answer

100

Answer

50

Answer

150

Question 43

The shape of the data is skewed left.

Accepted Answer

FALSE

Answer

TRUE

Question 44

What is the range in gas mileage for SUVs?

Accepted Answer

4

Answer

2

Answer

3

Answer

6

Question 45

Which statement correctly describes the shapes of the dot plots for cars and SUVs?

Accepted Answer

SUVs: skewed right
Cars: Skewed left

Answer

SUVs: symmetrical
Cars: skewed left

Answer

Both are skewed left

Answer

Both are symmetrical

Question 46

What is the interquartile range?

Accepted Answer

4

Answer

6

Answer

2

Answer

8

Question 47

Which restaurant has a higher median wait time?

Accepted Answer

Lucy's Steakhouse

Answer

Gary's Grill

Answer

They are the same

Question 48

What is the mode of the trout weight?
Mode is the most often ( which one has the most dots)

Accepted Answer

452

Answer

450

Answer

450.5

Answer

460

Question 49

What is the median of the data?
Median is the middle of the data :)

Accepted Answer

105

Answer

106

Answer

104

Answer

110

Question 50

What is the mode?

Accepted Answer

# happening the most

Answer

the average

Answer

biggest - smallest

Answer

the middle #

Question 51

What is the mean?

Accepted Answer

the average

Answer

# happening the most

Answer

the number in the middle

Answer

biggest-smallest

Question 52

The median is

Accepted Answer

The middle when in order

Answer

The middle score

Answer

Scores added & divided by the number of scores

Answer

The most frequent score

Question 53

What is the range of the data shown?

Accepted Answer

70

Answer

85

Answer

90

Answer

80

Question 54

What is the MEDIAN of this data

Accepted Answer

95

Answer

90

Answer

100

Answer

40

Question 55

What is the MODE of this data?

Accepted Answer

100

Answer

20

Answer

80, 85, and 90

Answer

none

Question 56

Spread is the ________, or DIFFERENCE, between least and greatest values.

Accepted Answer

Range

Answer

Mean

Answer

Median

Answer

Mode

Question 57

Compare the centers and spreads.

Accepted Answer

Math has a higher median (center) and a wider spread.

Answer

Math has a higher median (center) and a smaller spread.

Answer

Math has a lower median (center) and a smaller spread.

Answer

Math has a lower median (center) and a wider spread.

Question 58

What do you do if there are two numbers in "the middle" when you are finding the median?

Accepted Answer

Add the two numbers in the middle & then divide by two.

Answer

Pick your favorite number

Answer

They are both the median

Answer

None of the above

Question 59

2. Which of the following best describes the process of finding the interquartile range for a set of data?

Accepted Answer

Subtract Q1 from Q3.

Answer

Add the biggest and smallest numbers.

Answer

Place the numbers in order from least to greatest and find the middle.

Answer

Find the difference between the maximum and the minimum.

Question 60

Which car club has the higher median?

Accepted Answer

Car Hops

Answer

Cruisers

UNIT 16-Lesson 2: Comparative Dot Plots and Box Plots

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