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The BMI of women in the US is normally distributed with a mean of 27.7 kg/m2 and a standard deviation of 6.15 kg/m2. Compare the
The BMI of women in the US is normally distributed with a mean of 27.7 kg/m2 and a standard deviation of 6.15 kg/m2. Compare the mean BMI from the previous data set dataset (previous data set mean: 32) with the mean BMI of the women in the US using hypothesis testing. Use a twosided test and a significance (alpha) level of 0.05. 1) What are the null and alternative hypotheses? 2) Would a zdistribution ortdistribution be more appropriate? Why? 3) Calculate the appropriate test statistic and pvalue 4) What is your conclusion? Write a summary statement including the mean BMI in the previous dataset (32), the name of the statistical test that you used, and the p-value
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