Solve the following problems, show complete solutions.A. A sample of 400 diabetic patients was used in estimating the percentage of diabetics that areallergic to penicillin. From the sample, 42 were confirmed to be allergic to penicillin. Construct a 95%confidence interval for the population proportion of diabetics that are allergic to this drug.B. A survey on the breakfast drinks of Medical Technology students estimated the percentage ofstudents who drink coffee. From the 1000 students surveyed, 650 said they drink coffee. Construct a95% confidence interval for the population proportion of Medical Technology students who havecoffee in their breakfast.

A)Givensample size(n)=400x=42sample proportion(p^)=xn=42400=0.105confidence level=95%

Answered: A. A sample of 400 diabetic patients…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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