Calculate the required number of newspaper to be printed daily Edited by Sailend

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Calculate the required number of newspaper to be printed daily Edited by Sailendra Tiwari on Nov 12 at 3:06pnm Reply lleana Carrion 8:34pm Professor and Class Assume that we want to estimate the average weight of an adult female in San Francisco California. We draw a random sample of 1,000 women from a population of 1,000,000 and weigh them. We find that the average women in our sample weighs 160 pounds, and the standard deviation of the sample is 20 pounds what is the 95% confidence interval lleana Carrion Reply

Explanation / Answer

1)

2)

n = z(a/2)^2*sd^2/ME^2

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