A Diet Centre Wants to Test Three Different Methods for Losing

question 53

Essay

A diet centre wants to test three different methods for losing weight to determine if the average
weight loss (reported in pounds/week) for each method is the same.The results for the three methods
are given below.Assuming that there is a significant difference between the three methods, use the
Tukey test to determine if there is a significant difference between each pair of methods.Let 0.05.

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Definitions:

Biographical Anonymity

Ensuring that individuals' identities are not disclosed in research findings, protecting their privacy and confidentiality.

Laud Humphreys

An American sociologist known for his research into sexual behavior and for his controversial study of anonymous male homosexual acts in public places.

Ethical

Pertaining to or dealing with morals or the principles of morality; concerning right and wrong behavior.

Independent Variable

In research, a variable that is manipulated or changed by the researcher to observe its effects on the dependent variable.