QUESTION 7The daily electrical energy consumption (in Watts) during July for a random sample of 16 households was recorded. The mean was 3307 W andthe standard deviation was 327 W. Assume the underlying distribution of the consumption is normal. Find the lower confidence limit (LCL) ofthe 95% confidence interval for the mean daily electrical energy consumption during that month. Round your answer to the nearest wholenumber (integer).

given data,n=16df=n-1=16-1=15x¯=3307s=327CI=0.95α=1-0.95=1-0.95=0.05we have to find out the lower…

Answered: The daily electrical energy consumption…

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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