A simple random sample of 120 vet clinics in the Midwest reveals that the vast majorityof clinics only treat small pets (dogs, cats, rabbits, etc.) and not large animals (cows,horses, etc.). Of the 120 clinics sampled, 88 responded that they do not treat largeanimals at their clinic. If a 95% confidence interval were calculated instead of 90%confidence interval, what would happen to the width of the confidence interval?A) It would be narrower.B) It would stay the same.C) It would be wider.D) This cannot be determined from the information given.

Given that Sample size n =120 Favorable cases x =88 Sample proportion p^=x/n =88/120 =0.7333

Answered: A simple random sample of 120 vet…

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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