a. State the null hypothesis and the alternate hypothesis for this study b. What is meant by "p= 0.11"? Will the null hypothesis be accepted or rejected? Do these data suggest that the intervention alters the healing rates of leg ulcers at 12 weeks? Comment on the results of this hypothesis test. c. What is meant by a 95% confidence interval? Discuss whether the confidence interval for the difference in healing rates between the intervention and control groups suggests that patients in the intervention group might have a higher rate of ulcer healing at 12 weeks follow-up than patients in the control group. a. State the null hypothesis and the alternate hypothesis for this study b. What is meant by "p= 0.11"? Will the null hypothesis be accepted or rejected? Do these data suggest that the intervention alters the healing rates of leg ulcers at 12 weeks? Comment on the results of this hypothesis test.