Jelly beans are packed in boxes of 50, and the overall proportion of black jelly beans isset by the manufacturer to be 0.2. Suppose that 10 boxes of jelly beans are selected atrandom, and the proportion of black jelly beans in each box determined.a Use your calculator to generate 10 values of the sample proportidn p of black jellybeans in a box.b Use your calculator to find an approximate 80% confidence interval for thepopulation proportion p from each of these values of the sample proportion p.c How many of these intervals contain the value of the population proportion p?d How many of these intervals would you expect to contain the value of the populationproportion p?e Suppose that we generate 50 approximate 80% confidence intervals for p. Howmany of these intervals would you expect to contain the value of the populationproportion p?

Given as, Boxes= 50 and proportion= 0.2.

Answered: an approximate 80% confidence interval…

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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an approximate 80% confidence interval for t m each of these values of the sample proporti s contain the value of the population proporti s would you expect to contain the value of the