34 for the sample sizes below. -) n= 40 Click here to view page 1 of the critical t-score table. Click here to view page 2 of the critical t-score table. b) n= 70 c) n= 80 a) The 98% confidence interval for the population mean when n= 40 is from a lower limit of to an upper limit of. (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Construct a 98% confidence interval to estimate the population mean when x= 131 and s 34 for the sample sizes below.
a) n= 40
Click here to view page 1 of the critical t-score table.
Click here to view page 2 of the critical t-score table.
%3D
b) n= 70 c) n= 80
a) The 98% confidence interval for the population mean when n= 40 is from a lower limit of to an upper limit of-
(Round to two decimal places as needed.)
Transcribed Image Text:Construct a 98% confidence interval to estimate the population mean when x= 131 and s 34 for the sample sizes below. a) n= 40 Click here to view page 1 of the critical t-score table. Click here to view page 2 of the critical t-score table. %3D b) n= 70 c) n= 80 a) The 98% confidence interval for the population mean when n= 40 is from a lower limit of to an upper limit of- (Round to two decimal places as needed.)
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