1000
AVMultiple Choice

Prescriptive Test

Question 1000 • 26-27 RPA - US History 1 CR

Jazlyn decided to poll town residents about making the old mill a historical site.To obtain a confidence level of 95% (z*-score of 1.96) and an estimated margin of error of 8%, what is the approximate minimum number of randomly chosen town residents she needs to survey?n = (1 – ) •

Question illustration
Answer
A
6 residents
B
12 residents
C
150 residents
D
600 residents
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