Please I need help with b and c Please Thank you so much Statistics is a struggling subject fr me k: Chapter 8 (Sections 8.4 through 8.6) 6SavedUse the sample information= 43,0 = 6, n=D13 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 decimal places.)The 90% confidence interval is from 40.2626 to 45.7374(b) 95percent confidence. (Round your answers to 4 decimal places.)ntThe 95% confidence interval is fromtoences(c) 99 percent confidence. (Round your answers to 4 decimal places.)The 99% confidence interval is fromto(d) Describe how the intervals change as you increase the confidence level.O The interval gets narrower as the confidence level increases.OThe interval gets wider as the confidence level decreases.The interval gets wider as the confidence level increases.The interval stavs the same as the confidence level increasesMcGrawHillype here to search

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Description: Please I need help with b and c Please Thank you so much Statistics is a struggling subject fr me k: Chapter 8 (Sections 8.4 through 8.6) 6SavedUse the sample information= 43,0 = 6, n=D13 to calculate the following confidence intervals for u assuming

Solution: Given information: n= 13 Sample size x=43 Sample mean σ= 6 Population standard…

Math

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Use the sample information = 43, 0 = 6, n= 13 to calculate the following confidence intervals for u assuming the sample is from a normal populati (a) 90 percent confidence. (Round your answers to 4 decimal places.) The 90% confidence interval is from 40.2626 to 45.7374 (b) 95 percent confidence. (Round your answers to 4 decimal 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 (d) Describe how the intervals change as you increase the confidence level. O The intenval gets narrower as the confidence level increases. ol gets wider as the confidence level decreases.

Use the sample information = 43, 0 = 6, n= 13 to calculate the following confidence intervals for u assuming the sample is from a normal populati (a) 90 percent confidence. (Round your answers to 4 decimal places.) The 90% confidence interval is from 40.2626 to 45.7374 (b) 95 percent confidence. (Round your answers to 4 decimal 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 (d) Describe how the intervals change as you increase the confidence level. O The intenval gets narrower as the confidence level increases. ol gets wider as the confidence level decreases.

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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