Using the data sashelp.heart in SAS, run an independent sample t-test to determine if there is a significant difference between males and females in their diastolic blood pressure. Use an alpha of .05. However, first test to see if blood pressure is normally distributed. Evaluate if equal variances can be assumed. Include your code and a screenshot of the results. Also, include a) the null and alternative hypotheses; b) the df; c) the t value and p value; d) the 95% confidence interval; e) brief explanation of overall findings.

Code to acquire dataset:

proc print data=sashelp.heart;

run;