Answered: iven that the mean Sampel mean =35…

iven that the mean Sampel mean =35 standard mean =7 sample size =16 (a) the confidence interval is 90% is from to (b) the 95% confidence interval is from to (c) the 99% confidence interval is from to

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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Question

given that the mean

Sampel mean =35

standard mean =7

sample size =16

(a) the confidence interval is 90% is from to

(b) the 95% confidence interval is from to

Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.

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