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Chapter 9 Review #1-11

Last updated over 2 years ago

11 questions

Note from the author:

Instructions

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CH. 9 REVIEW NOTES = ONLINE BOOK PAGE #244

CH. 9 REVIEW NOTES = ONLINE BOOK PAGE #244

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

1

1

Find the mean: 100,25,88,22,43,10,75,54,23,18,25 (Round to the nearest tenth)

483

53.7

25

Find the median: 100,25,88,22,43,10,75,54,23,18,25

25

483

39.5

Find the mode: 100,25,88,22,43,10,75,54,23,18,25

25

88

22

Find the range: 100,25,88,22,43,10,75,54,23,18,25

75

10

12

Find the maximum: 100,25,88,22,43,10,75,54,23,18,25

100

88

10

Find the minimum: 100,25,88,22,43,10,75,54,23,18,25

100

18

10

What is the frequency of the Medium size of shirt in the following list:
S,L,M,M,S,M,S,S,L,M,L,M,M,L,S

6

5

4

What is the frequency of the Large size of shirt in the following list:
S,L,M,M,S,M,S,S,L,M,L,M,M,L,S

6

5

4

What is the frequency of the Small size of shirt in the following list:
S,L,M,M,S,M,S,S,L,M,L,M,M,L,S

6

5

4

Question 10

10.

Question 11

11.

What type of correlation does this graph have?

Positive

Negative

Neither

Both

What type of correlation does this graph have?

Positive

Negative

Neither

Both