Concept explainers
(a)
To find: the
(a)
Answer to Problem 7.54E
0.5938
Explanation of Solution
Given:
Male | Female | Total | |
Eat breakfast regularly | 190 | 110 | 300 |
Don’t eat breakfast regularly | 130 | 165 | 295 |
Total | 320 | 275 | 595 |
Calculation:
There
(b)
To find:
(b)
Answer to Problem 7.54E
0.6333
Explanation of Solution
Given:
Male | Female | Total | |
Eat breakfast regularly | 190 | 110 | 300 |
Don’t eat breakfast regularly | 130 | 165 | 295 |
Total | 320 | 275 | 595 |
Calculation:
There
(c)
To Explain: that
(c)
Answer to Problem 7.54E
Not mutually exclusive
Explanation of Solution
Given:
Male | Female | Total | |
Eat breakfast regularly | 190 | 110 | 300 |
Don’t eat breakfast regularly | 130 | 165 | 295 |
Total | 320 | 275 | 595 |
Calculation:
There
(d)
To Explain: that the events B and M independent or not, justify answer.
(d)
Answer to Problem 7.54E
Not independent
Explanation of Solution
Given:
Male | Female | Total | |
Eat breakfast regularly | 190 | 110 | 300 |
Don’t eat breakfast regularly | 130 | 165 | 295 |
Total | 320 | 275 | 595 |
Calculation:
There
Chapter 7 Solutions
Statistics Through Applications
Additional Math Textbook Solutions
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