Concept explainers
(a)
To Explain: the individuals and the variables which are measured.
(a)
Answer to Problem 7.36E
Individuals: All the students in the school.
Variables: Eat breakfast on regular basis (Yes/No) and Sex (Male/Female)
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 |
On the basis of given data
Individuals are all the students in the school.
Variables are eat breakfast on regular basis (Yes/No) and Sex (Male/Female)
(b)
To Calculate: the
(b)
Answer to Problem 7.36E
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 |
Formula used:
Calculation:
Male | Female | Total | |
Eat breakfast regularly | 190 | 110 | 300 |
Don't eat breakfast regularly | 130 | 165 | 295 |
Total | 320 | 275 | 595 |
Required Probability using this table
Chapter 7 Solutions
Statistics Through Applications
Additional Math Textbook Solutions
Basic Business Statistics, Student Value Edition
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