Answered: Domestic workers claim that they earn…

Name: Domestic workers claim that they earn an average of N$ 1 010 per month
Uploaded: 2024-03-20T07:07:12.000Z
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Description: Domestic workers claim that they earn an average of N$ 1 010 per month. To verify this claim, the Labour Commissioner considered a random sample of 50 of them. A sample mean of N$ 1 090 with a standard deviation of N$ 300 was found. At the 0.01 leve

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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Domestic workers claim that they earn an average of N$ 1 010 per month. To verify this claim, the Labour Commissioner considered a random sample of 50 of them. A sample mean of N$ 1 090 with a standard deviation of N$ 300 was found. At the 0.01 level, is there evidence that there has been a change in the average salary of domestic workers.

13.7 What is the decision?

Reject Ho

Do not reject (accept) Ho

None of the provided

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