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Chapter 9 Review #1-11
By Mari Yahner
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Last updated over 2 years ago
11 questions
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Note from the author:
CH. 9 REVIEW NOTES = ONLINE BOOK PAGE #244
Instructions
CH. 9 REVIEW NOTES = ONLINE BOOK PAGE #244
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Question 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
Question 2
2.
Find the median: 100,25,88,22,43,10,75,54,23,18,25
25
483
39.5
Question 3
3.
Find the mode: 100,25,88,22,43,10,75,54,23,18,25
25
88
22
Question 4
4.
Find the range: 100,25,88,22,43,10,75,54,23,18,25
75
10
12
Question 5
5.
Find the maximum: 100,25,88,22,43,10,75,54,23,18,25
100
88
10
Question 6
6.
Find the minimum: 100,25,88,22,43,10,75,54,23,18,25
100
18
10
Question 7
7.
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
Question 8
8.
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
Question 9
9.
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
10
11
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1
1
Question 10
10.
What type of correlation does this graph have?
Positive
Negative
Neither
Both
Question 11
11.
What type of correlation does this graph have?
Positive
Negative
Neither
Both