Quiz about 7th Grade Graphing and Data Analysis Review

Question 1

What type of graph is this?

Accepted Answer

Bar Graph

Answer

Line Plot

Answer

Pictograph

Answer

Tally Chart

Question 2

What type of graph is this?

Accepted Answer

Line Plot

Answer

Bar Graph

Answer

Pictograph

Answer

Tally Chart

Question 3

How many more people have purple for a favorite color than red?

Accepted Answer

5

Answer

3

Answer

7

Answer

9

Question 4

How many people have four books in their desks?

Accepted Answer

5

Answer

2

Answer

3

Answer

4

Question 5

How many people have two or less books in their desk?

Accepted Answer

5

Answer

4

Answer

6

Answer

7

Question 6

On which day was the number of sugar cookies made at the bakery greater than the number of chocolate cookies?

Accepted Answer

Monday

Answer

Tuesday

Answer

Thursday

Answer

Saturday

Question 7

What is the median for the Online Purchases?

Accepted Answer

$61

Answer

$58

Answer

$60

Answer

$64

Question 8

What is the mode of the data in the stem-and-leaf plot?

Accepted Answer

53

Answer

66

Answer

75

Answer

86

Question 9

How many people spent 45 minutes playing outside?

Accepted Answer

3

Answer

0

Answer

2

Answer

8

Question 10

Find the range

Accepted Answer

55

Answer

5

Answer

50

Answer

20

Question 11

How many families are represented in the line plot?

Accepted Answer

17

Answer

5

Answer

6

Answer

18

Question 12

Find the median
112, 140, 77,126, 91, 77, 133

Accepted Answer

112

Answer

114

Answer

87

Answer

96

Question 13

Range means?

Accepted Answer

Difference between high and low numbers

Answer

Middle number

Answer

Number that shows the most

Question 14

Find the mode of
34, 48, 87, 56,
87, 51, 29

Accepted Answer

87

Answer

86

Answer

88

Answer

90

Question 15

mode means?

Accepted Answer

Most Frequent

Answer

Average

Answer

Middle

Answer

Standard deviation

Question 16

A data set can have more than one mode

Accepted Answer

True

Answer

False

Question 17

A data set can have more than one median?

Accepted Answer

False

Answer

True

Question 18

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below:
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

Accepted Answer

9

Answer

5

Answer

6

Answer

11

Question 19

What kind of graphs use percents?

Accepted Answer

Pie Chart

Answer

Line Graph

Answer

Bar Graph

Answer

Histogram

Question 20

What graph measures data over time?

Accepted Answer

Line Graph

Answer

Bar Graph

Answer

Histogram

Answer

Pie Chart

Question 21

How would you describe the change in temperature from Thursday to Friday?

Accepted Answer

Increasing

Answer

Decreasing

Answer

No change

Question 22

Which day of the week recorded the highest temperature?

Accepted Answer

Monday

Answer

Tuesday

Answer

Wednesday

Answer

Thursday

Question 23

Of the grades listed below, which grade did Jim have the fewest number of absences?

Accepted Answer

6th grade

Answer

Kindergarten

Answer

2nd grade

Answer

4th grade

Question 24

How many students have more than 1,000 songs on their MP3 player?

Accepted Answer

16

Answer

5

Answer

10

Answer

4

Question 25

How many students take the train and walk to school combined?

Accepted Answer

60

Answer

40

Answer

20

Answer

25

Question 26

Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34

Accepted Answer

7

Answer

23

Answer

31

Answer

34

Question 27

The dot plot shows how many home runs the Eagles hit in each game. In how many games did the Eagles hit fewer than 3 home runs?

Accepted Answer

9

Answer

2

Answer

4

Answer

13

Question 28

The graph shows the number of members in four student clubs. How many more students are in the ski club than the chess club?

Accepted Answer

5

Answer

3

Answer

4

Answer

6

Question 29

If you made a stem-and-leaf plot of the data in the table, how many stems and how many leaves would you use?

Accepted Answer

4 stems, 11 leaves

Answer

4 stems, 9 leaves

Answer

9 stems, 4 leaves

Answer

11 stems, 4 leaves

Question 30

What is the median?

Accepted Answer

62

Answer

58

Answer

66

Answer

60

Question 31

What is the maximum value?

Accepted Answer

66

Answer

58

Answer

64

Answer

60

Question 32

What is the interquartile range (IQR)?

Accepted Answer

4

Answer

64

Answer

60

Answer

8

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