A businessman is considering investing in the small business. A random sample of 40 companies revealed that the mean was 5.4% of return and the standard deviation was 1.8%. Do the data support that the return is greater than 5% at a significance level α=0.02; 0.05; 0.06;0.08;0.09? Use P-value.

A businessman is considering investing in the small business. A random sample of 40 companies revealed that the mean was 5.4% of return and the standard deviation was 1.8%. Do the data support that the return is greater than 5% at a significance level α=0.02; 0.05; 0.06;0.08;0.09? Use P-value.

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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