Two surgical procedures are widely used to treat a certain type of cancer.To compare the success rates of the two procedures, random samples of the two types of surgical patients were obtained and the numbers of patients who showed recurrence (happened again) of the disease after a 1-year period were recorded.The researcher is wondering if there is sufficient evidence to conclude that procedure A is better than procedure B.Assume all assumptions and checks have been met and verified.

If the p-value for the test is 0.0475, then, at the 5% significance level, what would be your decision for the test?

a) Conclude that the alternative hypothesis is true.

b) Conclude that the alternative hypothesis is false.

c) Conclude that the null hypothesis is true.

d) Conclude that both the null and alternative hypothesis are true.

e) Conclude that both the null and alternative hypothesis are false.