Posted by **ks** on Monday, November 17, 2008 at 1:47pm.

How large a sample should be taken if the population mean is to be estimated with 99% confidence to within $72? The population has a standard deviation of $800

Please Help, im stuck

Thursday

March 23, 2017
Posted by **ks** on Monday, November 17, 2008 at 1:47pm.

How large a sample should be taken if the population mean is to be estimated with 99% confidence to within $72? The population has a standard deviation of $800

Please Help, im stuck

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