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

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

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

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