Concept explainers
To find: The
Answer to Problem 51E
The sample size is 423.
Explanation of Solution
Given:
Formula used:
The formula to compute the sample size is:
Calculation:
Here, no information about
The value of
The sample size can be calculated as:
Hence, the sample size is 423.
Chapter 8 Solutions
PRACTICE OF STATISTICS F/AP EXAM
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