For a comparative study of the cure rate (percentage) of two drugs I and II: of 120 patients treated by drug 1 84 were cured, while of 150 patients treated by drug II 90 were cured. a. Test at a=0.01if the cure rate (percentage) of drug I is below 0.8? b. Give 94% Confidence Interval (CI) for the cure rate( percentage) of drug !? c. Test at a=0.02if the cure rate (percentage) of drug I is higher than that of drug II?

For a comparative study of the cure rate (percentage) of two drugs I and II: of 120 patients treated by drug 1 84 were cured, while of 150 patients treated by drug II 90 were cured. a. Test at a=0.01if the cure rate (percentage) of drug I is below 0.8? b. Give 94% Confidence Interval (CI) for the cure rate( percentage) of drug !? c. Test at a=0.02if the cure rate (percentage) of drug I is higher than that of drug II?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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