1. Use the Pima.tr data set to evaluate the hypothesis that the population mean of diastolic blood pressure for Pima Indian women is not 70.

2. We believe that the population mean of normal body temperature is less than the widely accepted value of 98.6F. Write down the null hypothesis and evaluate it using the "BodyTemperature.txt" data.

3. Download the "BodyTemperature.txt" data set from the book website (http:// extras.springer.com). For the heart rate variable, we want to evaluate the follow- ing hypotheses. We set the significance level (cutoff) to 0.01.

Evaluate the hypothesis that the population mean is less than 75. Write down the null and alternative hypotheses and discuss your findings.

Evaluate the hypothesis that the population mean is different from 75. Write down the null and alternative hypotheses and discuss your findings.

https://www.ics.uci.edu/~babaks/BWR/Home_files/BodyTemperature.txt