Allied Corporation wants to increase the productivity of its line workers. Four different programs have been suggested to help increase productivity. Twenty employees, making up a sample, have been randomly assigned to one of the four programs and their output for a day's work has been recorded. You are given the results below. 
a.State the null and alternative hypotheses.
b.Construct an ANOVA table.
c.As the statistical consultant to Allied, what would you advise them? Use a .05 level of significance.
d.Use Fisher's LSD procedure and determine which population mean (if any) is different from the others. Let = .05.
Definitions:
Permanent Injunction
A court order that permanently prohibits or mandates specific actions by a party.
Market Value Ethics
The ethical considerations surrounding the determination and influence of the market value of goods and services.
Ethical Relativism
A system of ethical thought that says there is no objective or absolute standard of right and wrong.
Michael Sandel
An American political philosopher and professor, known for his writings on justice, ethics, and democracy.
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