The 5 year survival rate for a type of cancer is 76%. You conduct research on a treatment for this cancer and find that for the 96 cancer patients who had this form of cancer and were given this new treatment that after 5 years 80 were still alive.

a) At the .05 level did your new treatment have any effect on the survival rate? (note: p = .092)

b) How do you explain the 6.3% difference in the percentage of surviving based on part a)?

c) The 95% confidence interval for p from the computer is (.7588, .9079) explain this in context of the problem

d) Based on a) is this treatment something you would recommend a patient tries? Explain

e) Interpret the p-value