Free Printable Unit 2 - Quantitative Data

1.

Elliot says almost everyone arrived at the party after 10:00 P.M., but Nancy thinks most people came earlier. When did a majority of the people arrive?

a)

7:00-7:59 P.M.

b)

8:00–8:59 P.M.

c)

9:00–9:59 P.M.

d)

10:00–10:59 P.M.

2.

What type of graph is this?

a)

Bar Graph

b)

Histogram

c)

Line Plot

3.

Which interval has 400 employees?

a)

33-43

b)

0-10

c)

77-87

d)

66-76

4.

_________________________ is a set of information collected about people or things.

a)

frequency

b)

data

c)

statistical question

d)

attribute

5.

The number of times a data value occurs is called the __________________________.

a)

attribute

b)

data

c)

statistical question

d)

frequency

6.

How many cities have temperatures between 70 degrees and 99 degrees?

a)

44

b)

34

c)

26

d)

62

7.

How many students were greater than or equal to 60 inches tall?

a)

21

b)

11

c)

17

d)

6

8.

How many students are between 48 and 51 inches tall?

a)

14

b)

8

c)

2

d)

0

9.

Which interval has 4 students?

a)

56-59

b)

60-63

c)

60-67

d)

48-51

10.

What is the median of the data?

a)

200

b)

100

c)

90

d)

140

11.

What was the lowest score?

a)

20

b)

30

c)

39

d)

40

12.

What was the median score?

a)

39

b)

50

c)

55

d)

16

13.

The box-and-whisker plot displays the number of inches of snowfall last year for 14 cities. Each city had a different amount of snowfall.

What is the median amount of snow that fell?

a)

80 inches

b)

64 inches

c)

56 inches

d)

76 inches

14.

Consider the boxplot below. What is the interquartile range?

a)

A

b)

B

c)

C

d)

D

15.

What value is the lower quartile (Q1)?

a)

66

b)

58

c)

60

d)

64

16.

What data value is the upper quartile (Q3)?

a)

64

b)

62

c)

66

d)

58

17.

When you are finding the MEDIAN and 2 numbers are in the middle, what do you do?

a)

List both of the numbers as the Median.

b)

Add the two numbers together and divide by 2.

c)

Pick the one that you want.

18.

The number of miles Jenna ran each week is shown:

28, 31, 36, 36, 42, 48, 52

What is the median number of miles Jenna ran?

a)

24

b)

39

c)

36

19.

What is the mean?

a)

# happening the most

b)

the number in the middle

c)

biggest-smallest

d)

the average

20.

Use the interquartile range to identify any outliers in the following data.

52, 63, 55, 56, 62, 54, 59, 60, 53, 61, 88

a)

No outliers.

b)

88 is an outlier.

21.

Which of the following best describes the shape of the distribution?

a)

skewed left

b)

skewed right

c)

uniform

d)

symmetrical

22.

Should we use the mean or the median to represent the center of the data?

(a)

23.

Which of the following best describes the shape of the distribution?

a)

skewed left

b)

skewed right

c)

uniform

d)

symmetrical

24.

Which of the following best describes the shape of the distribution?

a)

skewed left

b)

skewed right

c)

uniform

d)

symmetrical

25.

Which describes the shape of the distribution?

a)

skewed right

b)

skewed left

c)

symmetric

d)

uniform

26.

This shows how many baseball cards a group of friends have in their collections. How many friends have baseball card collections with more than 70 cards?

a)

7

b)

8

c)

9

d)

4

27.

Which data set matches with this stem-and-leaf plot?

a)

41,52,57,58,65,66,70,75,78,78,78,80,80,95

b)

41,52,56,58,66,70,75,78,78,78,80,80,95,56

c)

41,53,57,58,65,66,70,75,78,78,78,78,80,80,

d)

52,52,57.58,65,66,70,75,78,78,78,80,80,95

28.

This plot show how many point were scored on a video game. What is the range of the points scored?

a)

4.8

b)

3.9

c)

3.8

d)

8.4

29.

Looking at this plot. What is the mode?

a)

47

b)

76

c)

92

d)

98

30.

This plot show the ages of people at a birthday party. How many people at the party are 20 years of age or younger ?

a)

7

b)

6

c)

8

d)

5

31.

What are the stems for the data set?

{14, 24, 32, 26, 10, 56}

a)

{0, 2, 4, 6}

b)

{1, 2, 3, 5}

c)

{1, 2, 3, 4, 5}

d)

{0, 1, 2, 3, 5}

32.

What is the median of the scores?

a)

21

b)

16

c)

17

d)

19

33.

To find the mean of a set of numbers, add up all the items and divide by...

a)

2

b)

The minimum

c)

The maximum

d)

The number of items

34.

To find the mean of a set of numbers, add up all the items and divide by...

a)

2

b)

The minimum

c)

The maximum

d)

The number of items

35.

What is the mode?

a)

# happening the most

b)

the average

c)

biggest - smallest

d)

the middle #

36.

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

a)

193

b)

127

c)

60

d)

66

37.

The scores awarded to 25 students for an assignment were as follows:
4 7 5 9 8 6 7 7 8 5 6 9 8 5 8 7 4 7 3 6 8 9 7 6 9
What is the mode?

a)

6

b)

7

c)

8

d)

9

38.

Find the mean of these numbers:
5,11,2,12,4,2

a)

4.1

b)

6

c)

4.5

d)

4

39.

In order to find the median, the data must be sorted from least to greatest first.

a)

True

b)

False

40.

This plot show how many point was scored on a video game. What is the range (difference between the greatest and least amount) of points scored?

a)

48

b)

39

c)

38

d)

84

41.

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

a)

ADD the biggest and smallest numbers

b)

Place the number in order from least to greatest then find the middle.

c)

Find the difference between the Maximum and the Minimum.

d)

Find the average.

42.

Data on a stem-and-leaf plot is listed in what order.

a)

Greatest to Least

b)

Least to Greatest

43.

What is the first thing you should do before finding the median or the mode?

a)

Start crossing numbers off

b)

Put numbers in order from least to greatest

c)

List the numbers how they are

d)

Look for repeats

44.

Find the median of the data set:
18, 19, 17, 14, 20, 20, 15, 21

a)

17

b)

18.5

c)

20

d)

14

45.

What is the mode in the following numbers? [3, 24, 3, 7, 30, 1, 3, 7, 3]

a)

3 and 7 both are modes

b)

1 and 7 both are modes

c)

3 only

d)

7 only

46.

To find the _________ you add up all the numbers and then divide by how many numbers you have.

a)

Mean

b)

Median

c)

Mode

d)

Range

47.

The scores awarded to 25 students for an assignment were as follows:
4 7 5 9 8 6 7 7 8 5 6 9 8 5 8 7 4 7 3 6 8 9 7 6 9
What is the mode?

a)

6

b)

7

c)

8

d)

9

48.

Determine the mode for the frequency distribution.

a)

6

b)

5

c)

1

d)

2

49.

Use the data to identify Q1, Median and Q3. $35\ \ \ 40\ \ \ 54\ \ \ 65\ \ \ 67\ \ \ 69\ \ \ 71\ \ \ 73$

a)

$Q1\ =\ 47\ \ \ Q2\ =\ 66\ \ \ Q3=\ 70$

b)

$Q1=48\ \ \ Q2\ =\ 67\ \ \ \ \ Q3\ =\ 71$

c)

$Q1=\ 47\ \ \ Q2\ =\ 67\ \ \ \ Q3\ =\ 70$

d)

$None$

50.

Find the median, first quartile, third quartile, and interquartile range of the data.

32, 53, 72, 66, 47, 54, 49, 67, 71

a)

Median: 54

First Quartile: 49

Third Quartile: 67

IQR: 18

b)

Median: 54

First Quartile: 48

Third Quartile: 69

IQR: 21

c)

Median: 54

First Quartile: 48

Third Quartile: 69

IQR: 22

d)

Median: 54

First Quartile: 49

Third Quartile: 69

IQR: 20

51.

The five number summary of the data is

a)

Mean, Median, Mode, Min and Max

b)

Mean, Standard Deviation, Min, Max and Range

c)

Median, 1st Quartile, 3rd Quartile, Min, and Max

d)

Mode, Mean, Standard Deviation, IQR and Outlier

52.

The five number summary is Min 12, Q1 15, Median 16, Q3 21 and Max 26. Which of the values below would be an outlier

a)

7

b)

27

c)

15

d)

31

53.

What does point C on the box plot represent?

a)

First Quartile

b)

Median

c)

Third Quartile

d)

Mean

54.

What is the median of this data set?

a)

8

b)

12

c)

15

d)

19

55.

What is the range of this data set?

a)

6

b)

12

c)

13

d)

19

56.

Range is

a)

the difference between the third quartile and the first quartile

b)

the difference between the greatest and least data values.

57.

What data value is the upper quartile (Q3)?

a)

64

b)

62

c)

66

d)

58

Unit 2 - Quantitative Data

Total questions: 57

Worksheet time: 2hrs 53mins

Similar Resources on Wayground