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 $\alpha =0.05$
$\begin{array}{lll}\text { Liquid Diet } & \text { Low-Calorie Diet } & \text { Low-Calorie Diet \& Exercise } \\5 & 3 & 3 \\2 & 2 & 3 \\1 & 2 & 4 \\2 & 3 & 5 \\3 & 4 & 3 \\4 & 1 & 4\end{array}$

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Definitions:

Closing Entries

Journal entries made at the end of an accounting period to transfer balances from temporary accounts to permanent ones.

End-Of-Period Spreadsheet

A document used in accounting to compile all balance sheet and income statement accounts at the end of a reporting period.

Net Income

The total profit of a company after all expenses, taxes, and costs have been deducted from total revenue.

End-Of-Period Spreadsheet

A tool used in accounting to compile all balances and adjustments at the period's end before generating financial statements.