Question
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 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
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