Mathematics, 19.04.2021 08:40 offensiveneedle

A sample of size n = 47 drawn from a population with a Standard deviation = 7.5. Sample mean = 18.3. Find a 96% confiderice interval for the population mean by completing each of the following in turn, Round all your answers to the nearest hundredth.

Population mean =

c =

Zc=

E =

Confidence interval is = ( , )

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A sample of size n = 47 drawn from a population with a Standard deviation = 7.5. Sample mean = 18.3....

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