Question: A sample of 16 items provides a sample standard deviation of 9.5. Test the following hypotheses usingalpha= .05. What is your conclusion? Use both the

A sample of 16 items provides a sample standard deviation of 9.5. Test the following hypotheses usingalpha= .05. What is your conclusion? Use both thep-value approach and the critical value approach.

h0: S^2

Ha: S^2 >50

s^2= sample variance

ho should read less than or equal to

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