QUESTION 3Consider the following hypotheses statement for the average life span of a laptop battery: Ho: μ = 4 years, Ha : μ #4 years. If a sample of laptop batteries, consisting of 60 items, showed thesample average lifespan of 4.1 years, and the standard deviation of the cost of all such computer parts in the population is 0.3 years, what is the p-value for the test statistic? Use Excel and roundyour answer to 4 decimal places.

It is given that Sample size n = 60 Sample mean = 4.1 Population SD = 0.3

Answered: Consider the following hypotheses…

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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