Question

Determine the sample size necessary under the following conditions.
a. To estimate µ with σ = 44,E = 3,and 95% confidence
b. To estimate µ with a range of values from 20 to 88 with E = 2 and 90% confidence
c. To estimate p with p unknown, E = .04, and 98% confidence
d. To estimate p with E = .03, 95% confidence, and p thought to be approximately .70



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  • CreatedFebruary 19, 2015
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