Concept explainers
(a)
To explain will the researcher’s sample result be exactly the same as the true population proportion or not.
(a)
Answer to Problem 94E
No.
Explanation of Solution
The sample result will not be exactly the same as the true population proportion because we are taking the proportion of a sample and while a sample may provide a good estimate for the true population proportion, there is no way for it to completely accurately predict the true population proportion.
(b)
To explain which would be likely to produce a sample result more closely to the true population value: an SRS of
(b)
Answer to Problem 94E
An SRS of
Explanation of Solution
An SRS of
Chapter 4 Solutions
PRACTICE OF STATISTICS F/AP EXAM
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