SOLUTION: assume that a sample is dran and z(a/2) = 1.96 and o = 35. A) if max error of estimate is 0.04 for this what would be the sample size? B)given that the sample is 400 with this s

Question 612848: assume that a sample is dran and z(a/2) = 1.96 and o = 35.
A) if max error of estimate is 0.04 for this what would be the sample size?
B)given that the sample is 400 with this sam z(a/2) and o = what would be the max error or estimate?
C) what happens to the max error of estimate as the sample size gets smaller?
D) what effect does the answer to c above have to the size of confidence interval?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
This was answered yesterday.
Cheers,
Stan H.
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