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Use the sample information x with a line on top=41, o=4, n=20 to calculate the following confidence intervals for u assuming the sample is from a normal population. a. 90% confidence ____to____ b. 95% confidence ____to____ c. 99% confidence ____to____

Use the sample information x with a line on top=41, o=4, n=20 to calculate the following confidence intervals for u assuming the sample is from a normal population. a. 90% confidence ____to____ b. 95% confidence ____to____ c. 99% confidence ____to____

MATLAB: An Introduction with Applications
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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Use the sample information x with a line on top=41, o=4, n=20 to calculate the following confidence intervals for u assuming the sample is from a normal population.

a. 90% confidence ____to____

b. 95% confidence ____to____

c. 99% confidence ____to____

 

 

Use the sample Information = 41, o = 4, n 20 to calculate the following confidence Intervals for u assuming the sample is from a normal population. (a) 90 percent confidence. (Round your answers to 4 declmal places.) The 90% confidence interval is from to (b) 95 percent confidence. (Round your answers to 4 declmal places.) The 95% confidence interval is from to (c) 99 percent confidence. (Round your answers to 4 decimal places.) The 99% confidence interval is from to
Transcribed Image Text:Use the sample Information = 41, o = 4, n 20 to calculate the following confidence Intervals for u assuming the sample is from a normal population. (a) 90 percent confidence. (Round your answers to 4 declmal places.) The 90% confidence interval is from to (b) 95 percent confidence. (Round your answers to 4 declmal places.) The 95% confidence interval is from to (c) 99 percent confidence. (Round your answers to 4 decimal places.) The 99% confidence interval is from to
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