Note: No excel ANOVA output allowed. Students need to show all the steps in calculations. The table below shows data on research to examine the perception of business ethics among 3 groups of employees (higher score indicates higher ethical values). A B C 656557446545656446556466654565 State the null and alternative hypothesis for single factor ANOVA to test for any significant difference in the perception among three groups. State the decision rule at 5% significance level. Calculate the test statistic. Based on the calculated test statistics decide whether any significant difference in the mean price of gasoline for three bands

Given, A B C 6 5 6 5 5 7 4 4 6 5 4 5 6 5 6 4 4 6 5 5 6 4 6 6 6 5 4 5 6 5

Answered: A B C 6 5 6 5 5 7 4 4 6 5…

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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Note: No excel ANOVA output allowed. Students need to show all the steps in calculations.

The table below shows data on research to examine the perception of business ethics among 3 groups of employees (higher score indicates higher ethical values).

A	B	C
6	5	6
5	5	7
4	4	6
5	4	5
6	5	6
4	4	6
5	5	6
4	6	6
6	5	4
5	6	5

State the null and alternative hypothesis for single factor ANOVA to test for any significant difference in the perception among three groups.
State the decision rule at 5% significance level.
Calculate the test statistic. Based on the calculated test statistics decide whether any significant difference in the mean price of gasoline for three bands

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