Steps in formal hypothesis testing

Assignment Help Basic Statistics

Reference no: EM13111168

I need help with proving that a population mean is not 150. Use an alpha of 5% and set up the full, detailed, five step hypothesis test. Assume when the sample 200 is taken the sample standard deviation is 10 and the sample mean is 151.77.

What is the p value?

Describe the steps in formal hypothesis testing. Make at least one comment for each step.

Reference no: EM13111168

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