To find the sample size needed for a hypothesis test if ho

To find the sample size needed for a hypothesis test if ho

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Reference no: EM13616260

To find the sample size needed for a hypothesis test, if Ho: mu=10, Ha: mu<10, sigma is unknown, alpha = 0.01, beta = 0.05 and E = 0.80(sigma), find:

D (enter as 0.x)=

The sample size needed is:

Reference no: EM13616260

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