**Research Hypothesis Test on Earnings**A researcher believes that the mean earnings of top-paid actors, athletes, and musicians are the same. The earnings (in millions of dollars) for several randomly selected individuals from each category are presented in the table. It has been confirmed that the population variance for each group is equal and that earnings follow a normal distribution for top-paid actors, athletes, and musicians. Use a 1% significance level to test the claim.**Earnings Data:**| Job | Earnings (Millions) ||-----------|---------------------|| Actor | 23 || Actor | 22 || Actor | 35 || Actor | 35 || Actor | 35 || Actor | 27 || Actor | 29 || Actor | 48 || Actor | 35 || Actor | 28 || Actor | 36 || Actor | 40 || Actor | 22 || Actor | 33 || Athlete | 33 || Athlete | 42 || Athlete | 46 || Athlete | 30 || Athlete | 34 || Athlete | 38 || Athlete | 28 || Athlete | 58 || Athlete | 59 || Athlete | 38 || Musician | 50 || Musician | 58 || Musician | 44 || Musician | 38 || Musician | 37 || Musician | 65 || Musician | 29 || Musician | 54 || Musician | 37 || Musician | 39 || Musician | 54 || Musician | 47 || Musician | 52 || Musician | 35 || Musician | 64 |**Test Information:**- **Factor Variable:** - Job (Actor, Athlete, Musician) - **Response Variable:** - Earnings (in millions)- **Significance Level:** - 1% (0.01)**Analysis Steps to Complete:**

Answered: Image /qna-images/answer/030a422a-9bd1-4f86-96d8-be0950fa299c.jpg

Answered: A researcher believes that the mean…

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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