Manufacturing5. A manufacturer produces pharmaceutical tablets. The target concentration of theactive ingredient in each tablet is 100 milligrams, with an acceptable variance of .50milligrams. For a random sample of 50 tablets, the average concentration is 99.8milligrams, and the sample variance is .73 milligrams. (Use a = .05)and 1.17What is the 95% confidence interval around your point estimate of .73? (2 decimals)The 95% CI for the population variance will be between .49How many degrees of freedom are in your chi-square test? 49What is the p-value for the chi-square (upper tail)? (4 decimals) 0.0195What is the standard deviation for the point estimate? (2 decimals) 0.85What decision do you make?Do not reject Ho; there is not sufficient evidence to conclude that the population variance is unacceptableReject Ho; the concentration of the active ingredient is lower than expectedReject Ho; the variance in concentration is too largeReject Ho; the concentration of the active ingredient is lower than expected and the variance is too large

step:1here we have- 1) construct cofidence interval for population variance 2 ) Hypotheis test…

Answered: Manufacturing 5. A manufacturer…

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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