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bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
A company that produces detergents wants to estimate the mean amount of detergent in 64-ounce jugs at a 99% confidence level. The company knows that the standard deviation of the amounts of detergent in all such jugs is .20 ounce. How large a sample should the company select so that the estimate is within .04 ounce of the population mean?
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Giv-----------en -----------tha-----------t m-----------ean----------- am-----------oun-----------t o-----------f d-----------ete-----------rge-----------nt -----------in -----------64 -----------oun-----------ce -----------jug-----------s i-----------s h-----------avi-----------ng -----------std----------- de-----------via-----------tio-----------n 0-----------.20----------- Mu----------- = -----------Pop-----------ula-----------tio-----------n m-----------ean----------- = -----------64 -----------oz.----------- Fo-----------r 9-----------9% -----------z v-----------alu-----------e =----------- 2.-----------58 -----------or ------------2.-----------58 -----------Mar-----------gin-----------