(Answered) Assume that a sample is drawn and za2 165 and s 35 answer

Statistics

Assume that a sample is drawn and z(a/2) = 1.65 and s = 35. Answer the following questions:

(A) If the Maximum Error of Estimate is 0.05 for this sample, what would be the sample size?

(B) Given that the sample Size is 400 with this same z(a/2) and s, what would be the Maximum Error of Estimate?

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