# T test to Calculate the Null Hypothesis

To test the null hypothesis that the mean waist size for males under 40 years equals 34 inches versus the hypothesis that the mean differs from 34, the following data were collected: 33, 33, 30,

34, 34, 40, 35, 35, 32, 38, 34, 32, 35, 32, 32, 34, 36, 30.

Calculate the t* -value of the test statistic.

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#### Solution Summary

The solution provides step by step method for the calculation of t test. Formula for the calculation and Interpretations of the results are also included.

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