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Review of Data Analysis:

Total questions: 155

Worksheet time: 9hrs 21mins

Name
Class
Date
1.

Find the Mean of the Data Set:

7, 8, 3, 4, 8

(a)  

2.

Find the Median in the Data Set:

7, 8, 3, 4, 8

(a)  

3.

Find the Median of in the Data Set:

2, 9, 7, 4, 6, 1



(a)  

4.

Find the Mode in the Data Set:

7, 8, 3, 4, 8

(a)  

5.

Find the Range in the Data Set:

7, 8, 3, 4, 8

(a)  

6.

The number that happens the most.

a)

Mean

b)

Median

c)

Mode

d)

Range

7.

The biggest number minus the smallest number.

a)

Mean

b)

Median

c)

Mode

d)

Range

8.

The middle number when all of the data is put in order from least to greatest.

a)

Mean

b)

Median

c)

Mode

d)

Range

9.

Add up all the numbers and then divide by how many numbers there are.

a)

Mean

b)

Median

c)

Mode

d)

Range

10.

The mean is also called the ...

a)

middle

b)

most

c)

average

d)

difference

11.

The number that appears in the set of data the most is called the

a)

mean

b)

mode

c)

median

d)

range

12.

The number in the middle of the set of data is called the

a)

mean

b)

mode

c)

median

d)

range

13.

The difference in the largest number in the set of data and the smallest number is called the

a)

mean

b)

mode

c)

median

d)

range

14.

To find the mean you add up all the values you have and divide by the number of values you have

a)

true

b)

false

15.

You have to put the values in order from small to large in order to find the median

a)

true

b)

false

16.

Find the mean: 10, 11, 8, 14, 12, 8, 4, 5

a)

72

b)

8

c)

9

17.

Find the mode: 10, 11, 8, 14, 12, 8, 4, 5

a)

72

b)

8

c)

9

18.

Find the range: 10, 11, 8, 14, 12, 8, 4, 5

a)

10

b)

14

c)

8

19.

Find the median: 10, 11, 8, 14, 12, 8, 4, 5

a)

10

b)

9

c)

8

20.

What is the mean of these numbers? 4, 5, 5, 2, 3, 3, 2, 8

a)
40
b)
24
c)
4
d)
256
21.

On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average/mean score for these students? _________

a)
91
b)
273
22.
What is the definition of the mean?
a)
The average
b)
The middle number
c)
The difference between the highest and lowest numbers
d)
The number that occurs the most
23.

Mary read six books in January, four books in February, and eight books in March. What was the mean number of books read each month? __________

a)
18
b)
6
c)
14
24.
When finding the median, what do you do if there are two middle numbers?
a)
Add them together and divide by 2
b)
Write them both as the answer
c)
Give up
d)
Pick one
25.
The number of miles that Kiki cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Kiki cycled?
a)
24
b)
36
c)
39
d)
52
26.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
27.
The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?
a)
99 was the highest score on the test.
b)
More students received a 94 than any other score
c)
No student scored below a 50
d)
A score of 91 was slightly below average.
28.
Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?
a)
12
b)
72
c)
48
d)
98
29.
What is the range?
8, 10, 60, 3, 5, 13, 12, 40, 8
a)
55
b)
8
c)
57
d)
17.7
30.
What is the mode?
a)

the number happening the most

b)
the average
c)
biggest - smallest
d)

the middle number

31.

What is the range?

a)

The sum of the largest and smallest number

b)

The number in the middle

c)

The difference between the largest and smallest number

d)

The number that appears most often

32.

What is the median?

a)

The number in the middle when the numbers are in order from least to greatest.

b)

The difference between the largest and smallest number.

c)

The average

d)

The number that appears most often.

33.
What is the mode?
a)
The average
b)
The number that appears most often.
c)
The largest number - the smallest number
d)
The number in the middle.
34.

The heights of some students are given.

158cm 172cm 164cm

164cm 167cm 159cm

What is the RANGE of the heights?

a)

13 cm

b)

330 cm

c)

164 cm

d)

14 cm

35.

What is the MEDIAN of this set of data?

10, 90, 80, 60, 50, 40, 70, 30, 20, 100

a)

50

b)

60

c)

55

d)

45

36.

Find the mode: 10, 11, 8, 14, 12, 8, 4, 5

a)

72

b)

8

c)

9

37.

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

a)
4.1
b)
6
c)
4.5
d)
4
38.
What’s the mode?
a)
1
b)
2
c)
7
d)
9
39.

What's another word for median?

a)

average

b)

mode

c)

middle

d)

mean

40.
What is the mode?
a)
# happening the most
b)
the average
c)
biggest - smallest
d)
the middle #
41.
What is the mean?
a)
# happening the most
b)
the number in the middle
c)
biggest-smallest
d)
the average
42.
A data set can have more than one median?
a)
True
b)
False
43.
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?
a)
5
b)
6
c)
9
d)
11
44.
The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?
a)
24
b)
36
c)
39
d)
52
45.
Find the range.
5, 15, 10, 20, 15, 10, 15
a)
5
b)
10
c)
15
d)
13
46.
Mode:
67, 74, 95, 98, 98, 99, 102
a)
90.4
b)
35
c)
92
d)
98
47.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
48.
A data set can have more than one mode
a)
True
b)
False
49.
To find the average 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
50.
What is the definition of the range?
a)
The average
b)
The number that occurs the most
c)
The middle number
d)
The difference of the largest and smallest numbers
51.

Find the mean.

18, 2, 0, 0, 0

a)

4

b)

5

c)

10

d)

20

52.
A data set can have more than one mode
a)
True
b)
False
53.
At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10
a)
13
b)
12
c)
11
d)
10
54.
The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?
a)
99 was the highest score on the test.
b)
More students received a 94 than any other score
c)
No student scored below a 50
d)
A score of 91 was slightly below average.
55.
Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?
a)
12
b)
72
c)
48
d)
98
56.

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

a)

58

b)

59

c)

60

d)

118

57.
Find the mean of these numbers:
5,11,2,12,4,2
a)
4.1
b)
6
c)
4.5
d)
4
58.
Find the mean of these numbers:
4,2,5,6,3
a)
2
b)
5
c)
4
d)
6
59.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
60.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
61.
What is the definition of the range?
a)
The average
b)
The number that occurs the most
c)
The middle number
d)
The difference of the largest and smallest numbers
62.

Look at these numbers - 11, 11, 7, 18, 8. What is the correct way to put them in order so you can find the median?

a)

18, 11, 11, 8, 7

b)

11, 7, 8, 18, 11

c)

8, 7, 11, 11, 18

d)

7, 8, 11, 11, 18

63.

The median is the __________________ number (after you put them in order).

a)

first

b)

middle

c)

last

d)

one you see most

64.

The mode is the number ________________________.

a)

you see most

b)

you see least

c)

you don't see

d)

you see first

65.
What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7
a)
7
b)
20
c)
7 & 14
d)
none of the above
66.
Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34
a)
7
b)
23
c)
31
d)
34
67.
Find the range.
12, 5, 9, 18, 22, 25, 5
a)
20
b)
15
c)
22
d)
18
68.
18, 4, 12, 2, 13, 18, 2, 2, 10
What is the range of this data set?
a)
9
b)
20
c)
2
d)
16
69.
18, 4, 12, 2, 13, 18, 2, 2, 10
What is the mode of this data set?
a)
18
b)
2
c)
16
d)
9
70.

How would you grade your knowledge of mean, median, mode, and range

a)

A - I completely understand everything

b)

B - I understand most of them

c)

C - I understand some, but still need to work on some too

d)

D - I am not really understanding how to do these

71.

When the line is slanted this way it means the graph is....

a)

increasing

b)

decreasing

c)

stays the same

72.

When the line is slanted this way it means the graph is...

a)

increasing

b)

decreasing

c)

stays the same

73.

When the line looks like this it means the graph is...

a)

increasing

b)

decreasing

c)

stays the same

74.
What is the main purpose of a line graph?
a)
to compare two things
b)
to show trends over time
c)
to have an independent variable
d)
so you don't have to read words
75.
What label is along the y-axis in this graph?
a)
Copyright 2007
b)
Lines
c)
Age in Years
d)
Number of Teens
76.
What is the general trend of this line graph?
a)
The more you mow, the less money you make.
b)
You make the same amount of money regardless of how long you mow.
c)
The more you mow, the more money you make.
d)
Mowing is dangerous.
77.
How much does it cost to have your lawn mowed for 2 hours?
a)
$16
b)
$17
c)
$18
d)
$19
78.
What is the independent variable?
a)
cost of mowing
b)
Moe's Mowing Service
c)
$18
d)
Mowing Time
79.
How many cars were sold on Saturday and Sunday?
a)
5
b)
3
c)
8
d)
10
80.
How many students had more than 6 candy bars?
a)
5
b)
2
c)
3
d)
1
81.
How many people had 3 pets?
a)
5
b)
7
c)
4
d)
3
82.
The X axis is _______?
a)
vertical
b)
diagonal
c)
criss-cross
d)
horizontal
83.
The Y axis is _______?
a)
Vertical
b)
Horizontal
c)
criss-cross
d)
diagonal
84.
The coordinates for the origin in the coordinate plane are________?
a)
(1,1)
b)
(0,0)
c)
(0,1)
d)
(1,0)
85.
(3, 4) is an example of...
a)
numbers in parenthesis
b)
an ordered pair
c)
labels
d)
fractions
86.
When was the greatest amount of shoppers at the store?
a)
10am
b)
1pm
c)
6pm
d)
2pm
87.
What was the bear population in 2001?
a)
40
b)
45
c)
50
d)
55
88.

Between which two years did the bear population remain constant or the same?

a)

2004 and 2005

b)

2001 and 2002

c)

2005 and 2006

d)

2000 and 2001

89.
How much does it cost to have your lawn mowed for 2 hours?
a)
$16
b)
$17
c)
$18
d)
$19
90.
Between which two times was the greatest increase in number of shoppers?
a)
12pm and 1pm
b)
1pm and 2pm
c)
2pm and 3pm
d)
10am and 11am
91.
How many more miles did Jason drive on Wednesday than on Tuesday?
a)
40 miles
b)
10 miles
c)
5 miles
d)
50 miles
92.

What kind of graph shows change over time?

a)

bar graph

b)

line graph

c)

line plot

d)

pie graph

93.

How many hot dogs were sold altogether?

a)

30 hot dogs

b)

100 hot dogs

c)

180 hot dogs

d)

80 hot dogs

94.

How many more shells did Mabel collect on Day 2 compared to Day 1?

a)

8

b)

4

c)

2

d)

6

95.

How tall was the plant in week 3?

a)

1 inch

b)

1.5 inches

c)

2 inches

d)

2.5 inches

96.

According to the graph, is the plant height increasing, decreasing, or staying the same?

a)

Increasing

b)

Decreasing

c)

Staying the same

97.

Which statement is true based on the information in the graph?

a)

More time was spent on homework on Monday than Tuesday

b)

No homework was completed on Friday

c)

The same amount of time was spent on homework each night

98.

Which statement is true about the graph?

a)

More hot dogs were sold on Friday than Thursday

b)

On Thursday they sold double the amount of hot dogs as Tuesday

c)

On Monday they sold 40 hot dogs

99.

Between which two days did the amount of minutes spent doing homework stay the same?

a)

Monday to Tuesday

b)

Tuesday to Wednesday

c)

Wednesday to Thursday

d)

Thursday to Friday

100.

What kind of graph shows change over time?

a)

bar graph

b)

line graph

c)

line plot

d)

pie graph

101.
When was the greatest amount of shoppers at the store?
a)
10am
b)
1pm
c)
6pm
d)
2pm
102.
Between which two times was the greatest increase in number of shoppers?
a)
12pm and 1pm
b)
1pm and 2pm
c)
2pm and 3pm
d)
10am and 11am
103.
What is the general trend of this line graph?
a)
The more you mow, the less money you make.
b)
You make the same amount of money regardless of how long you mow.
c)
The more you mow, the more money you make.
d)
Mowing is dangerous.
104.
How much does it cost to have your lawn mowed for 2 hours?
a)
$16
b)
$17
c)
$18
d)
$19
105.

A restaurant recorded the number of pizzas sold each month for one year. The data are shown in the graph below. During which month did the restaurant sell 40 pizzas?

a)

March

b)

May

c)

July

d)

August

106.

At what rate did the temperature decrease between the 20th and 25th minutes of the experiment?

a)

10°C in 5 min

b)

10°C in 10 min

c)

5°C in 5 min

d)

5°C in 10 min

107.
What label is along the y-axis in this graph?
a)
Copyright 2007
b)
Lines
c)
Age in Years
d)
Number of Teens
108.
At which age do the least amount of teens have a cell phone?
a)
18
b)
14
c)
13
d)
15
109.

Which month had the biggest difference between the high and low temperatures?

a)

January

b)

April

c)

October

d)

November

110.

Which month did the restaurant sell 40 pizzas?

a)

March

b)

May

c)

July

d)

August

111.

How many centimeters of rain fell on the third day?

a)

2

b)

3

c)

4

d)

7

112.
What is the name of this graph?
a)
line plot
b)
line graph
c)
bar graph
d)
frequency table
113.

How many use cellphones at the age of 17

a)

341

b)

590

c)

430

d)

530

114.
When was the greatest amount of shoppers at the store?
a)
10am
b)
1pm
c)
6pm
d)
2pm
115.
How many push-ups were done on Monday?
a)
5
b)
10
c)
15
d)
20
116.
What was the bear population in 2001?
a)
40
b)
45
c)
50
d)
55
117.
In which month was my weight the highest?
a)
July
b)
September
c)
November
d)
December
118.
On which 2 days was the temperature the same?
a)
2 and 8
b)
1 and 6
c)
3 and 4
d)
5 and 8
119.

How many potatoes were grown in 2015?

a)

70

b)

75

c)

50

d)

55

120.

What happened on Thursday?

a)

Cookie sales went up

b)

Cookie sales went down

c)

Cookie sales stayed the same

d)

6 boxes were sold

121.
What is the main purpose of a line graph?
a)
to compare two things
b)
to show trends over time
c)
to have an independent variable
d)
so you don't have to read words
122.
When was the greatest amount of shoppers at the store?
a)
10am
b)
1pm
c)
6pm
d)
2pm
123.

What kind of graph shows change over time?

a)

bar graph

b)

line graph

c)

line plot

d)

pie graph

124.

According to the graph, is the plant height increasing, decreasing, or staying the same?

a)

Increasing

b)

Decreasing

c)

Staying the same

125.

Which statement is true based on the information in the graph?

a)

More time was spent on homework on Monday than Tuesday

b)

No homework was completed on Friday

c)

The same amount of time was spent on homework each night

126.

Between which two days did the amount of minutes spent doing homework stay the same?

a)

Monday to Tuesday

b)

Tuesday to Wednesday

c)

Wednesday to Thursday

d)

Thursday to Friday

127.
In which month was my weight the highest?
a)
July
b)
September
c)
November
d)
December
128.
What is the minimum value in the data shown on the line graph?
a)
70
b)
72
c)
91
d)
100
129.

Between which two times was there an increase in the number of people at the store?

a)

10am and 11am

b)

1pm and 2pm

c)

5pm and 6pm

d)

2pm and 3pm

130.

What is the main purpose of a line graph?

a)

to compare two things

b)

to show trends/changes over time

c)

to show the frequency (how often) something occurs

d)

to show parts of a whole

131.
What label is along the y-axis in this graph?
a)
Copyright 2007
b)
Lines
c)
Age in Years
d)
Number of Teens
132.
What is the general trend of this line graph?
a)
The more you mow, the less money you make.
b)
You make the same amount of money regardless of how long you mow.
c)
The more you mow, the more money you make.
d)
Mowing is dangerous.
133.
How much does it cost to have your lawn mowed for 2 hours?
a)
$16
b)
$17
c)
$18
d)
$19
134.
When was the greatest amount of shoppers at the store?
a)
10am
b)
1pm
c)
6pm
d)
2pm
135.
Between which two days was the greatest decrease in push-ups?
a)
Friday and Saturday
b)
Tuesday and Wednesday
c)
Sunday and Monday
d)
Thursday and Friday
136.
What was the bear population in 2001?
a)
40
b)
45
c)
50
d)
55
137.

Between which two years did the bear population remain constant or the same?

a)

2004 and 2005

b)

2001 and 2002

c)

2005 and 2006

d)

2000 and 2001

138.

The number of bags of puppy food at a pet store decreases as the number of hours the store is open increases, as shown on the graph. If the pattern continues, predict how many bags of puppy food are left to sell at the fourth hour.

a)

10

b)

12

c)

15

d)

18

139.
People buy more drinks on ____ than any other day.
a)
Monday
b)
Tuesday
c)
Thursday
d)
Friday
140.

The graph shows the number of inches a plant grew each week.

Between which 2 weeks did the plant grow the MOST?

a)

Week 1 and Week 2

b)

Week 2 and Week 3

c)

Week 3 and Week 4

d)

Week 4 and Week 5

141.
How many more miles did Jason drive on Wednesday than on Tuesday?
a)
40 miles
b)
10 miles
c)
5 miles
d)
50 miles
142.
What is the name of this graph?
a)
line plot
b)
line graph
c)
bar graph
d)
frequency table
143.
How many push-ups were done on Monday?
a)
5
b)
10
c)
15
d)
20
144.
What was the bear population in 2001?
a)
40
b)
45
c)
50
d)
55
145.
Between which two days was the greatest decrease in push-ups?
a)
Friday and Saturday
b)
Tuesday and Wednesday
c)
Sunday and Monday
d)
Thursday and Friday
146.
Did the temperature increase or decrease between day 1 and day 2?
a)
increase
b)
decrease
147.
When was the greatest amount of shoppers at the store?
a)
10am
b)
1pm
c)
6pm
d)
2pm
148.

How many push ups were done on Friday?

a)

0

b)

20

c)

5

d)

10

149.

How many more potatoes were grown in 2011 than in 2009?

a)

5

b)

10

c)

15

d)

20

150.

What happened on Thursday?

a)

Cookie sales went up

b)

Cookie sales went down

c)

Cookie sales stayed the same

d)

6 boxes were sold

151.

What kind of graph is this?

a)

Color

b)

Bar

c)

Line

d)

Pie

152.
At which age do the least amount of teens have a cell phone?
a)
18
b)
14
c)
13
d)
15
153.
The Y axis is _______?
a)
Vertical
b)
Horizontal
c)
criss-cross
d)
diagonal
154.

A restaurant recorded the number of pizzas sold each month for one year. The data are shown in the graph below. During which month did the restaurant sell 40 pizzas?

a)

March

b)

May

c)

July

d)

August

155.

Annie recorded the amount of rain that fell each day. The results are shown in the line graph below. How many centimeters of rain fell on the third day?

a)

2

b)

3

c)

4

d)

7