Statistics and Probability

alpha=0.05

3- A study made up of 10000 men who had vasectomies, and each was matched to a man of approximately the same age, race, and marital status who had not vasectomy. Over the 15-year covered by the study, 240 of vasectomies men and 320 of the non-vasectomies men died. Does vasectomy lower men's death rate? Report the p-value