Equality of variance in Minitab
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Systolic Blood Pressure for Women: Systolic blood pressure results from contraction of the heart. Based on past results from the National Health Survey, it is claimed that women have systolic blood pressures with a mean and standard deviation of 130.7 and 23.4, respectively. Use the systolic blood pressures of women listed in the below Data Set to test the claim that the sample comes from a population with a standard deviation of 23.4. Use chi-squared to solve assist in solving this problem.
Please do calculations in minitab please (if possible give directions how to replicate these for other chi-squared problems, thanks!!).
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Solution Summary
This solution provides step by step method for the calculation of a chi square test in Minitab. Formula for the calculation and Interpretations of the results are also included.
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