SOLUTION: Use the given data to find the minimum sample size required to estimate a population proportion or percentage. Margin of​ error: 0.09​; confidence level 95&#8203

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Question 1055115: Use the given data to find the minimum sample size required to estimate a population proportion or percentage.
Margin of​ error:
0.09​; confidence level
95​%;
ModifyingAbove p with caret
p and
ModifyingAbove q with caret
q unknown

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
n = %28z%2FME%29%5E2+%28p%28q%29%29%29
n = %281.96%2F.09%29%5E2+%28p%2Aq%29%29
|
= CI z = value
90% z =1.645
92% z = 1.751
95% z = 1.96
98% z = 2.326