Construct a 99% confidence interval estimate for thepopulation mean given the following values:37.3, 15.6 and n-49a. 32.12 << 42.48O b. 31.56 << 43.04O c. 33.63 << 40.97O d. 32.93 << 41.67In a sample of 86 people, it is found that 33 of them aremarried. If we compute the proportion of non-marriedindividuals of this sample, we find that it is:Answer:A random sample of size 49 from normal population yields,mean = 42.4 and standard deviation 19.9. The lowerbound of a 99 percent confidence interval for populationmean isO a. 36.69O b. 38.70O c. 37.63O d. 34.78

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Answered: Construct a 99% 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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Construct a 99% confidence interval estimate for the population mean given the following values: 37.3, 15.6 and n-49