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Stem and Leaf Review

Total soal: 20

Worksheet time: 24mins

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Kelas
Tanggal
1.

Which data set goes 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)

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

d)

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

2.

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

3.

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

a)

48

b)

39

c)

38

d)

84

4.

This plot show the math test scores of Ms. Lasley's class. How many students score 70% or higher?

a)

13

b)

15

c)

12

d)

14

5.

Which set of data belongs to this stem-and-leaf plot?

a)

8,8,12,17,19,22,23,31,35,40

b)

8,12,17,18,19,22,23,31,35,40

c)

8,12,17,18,19,22,22,23,31,35,40

d)

8,12,17,18,19,22,31,35,40

6.

This plot show the number of candies friends collected during trick-or-treating. How many people collected the same amounts of candy?

a)

5

b)

3

c)

2

d)

4

7.

Looking at this plot. What number appears the most?

a)

47

b)

76

c)

92

d)

98

8.

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

9.

This plot represents the number of seashells found at the beach by a group of students on a field trip. What is the total amount of seashells found on the beach by the students?

a)

257

b)

527

c)

572

d)

752

10.

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

a)

Greatest to Least

b)

Least to Greatest

11.

How many students scored more than 80%?

a)

10

b)

13

c)

7

d)

15

12.
Each dot represents 1 day. How many days were recorded?
a)
9
b)
21
c)
20
d)
105
13.
What was the difference between the cars sold on Monday and Tuesday than the cars sold on Friday and Saturday
a)
1
b)
2
c)
3
d)
4
14.
How many minutes did the most number of people study?
a)
61-90
b)
0-30
c)
31-60
d)
91-120
15.
How many more people studied for 0-30 minutes than people who studied for 121-150 minutes?
a)
3
b)
6
c)
5
d)
4
16.
How many people were polled?
a)
33
b)
6
c)
35
d)
4
17.
How many more Freshman ate pizza than Juniors?
a)
5
b)
1
c)
10
d)
6
18.

How many boys have shoes that are 18 centimeters long?

a)

6

b)

10

c)

2

d)

5

19.
The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 
a)
12 chapters
b)
15 chapters
c)
18 chapters
d)
21 chapters
20.
What type of correlation does this graph have?
a)
Positive 
b)
Negative
c)
None
d)
All of the above