# Question: use r to code the following problem 1 83 a...

###### Question details

Use R to code the following:

Problem 1 (8.3)

A new drug therapy is tested. Of 50 patients in the study, 40 had
no recurrence in their illness after 18 months. With no drug
therapy, the expected percentage of no recurrence would have been
75%. Does the data support the hypothesis that this percentage has
increased? What is the p-value?