In a Diet Test, Each of Four Diet Programs Is

question 43

Essay

In a diet test, each of four diet programs is applies to a sample of people. At the end of three weeks, the amount of pounds people lost is shown below. $\begin{array} { | c | c | c | c | } \hline { \text { Diet Program } } \\\hline 1 & 2 & 3 & 4 \\\hline 12 & 19 & 16 & 28 \\\hline 6 & 10 & 20 & 17 \\\hline 18 & 13 & 26 & 22 \\\hline 23 & 20 & 19 & 16 \\\hline & 25 & & 20 \\\hline\end{array}$ Test to determine whether there is enough evidence at the 5% significance level to infer that at least two population locations differ.

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Definitions:

Meager Rations

Very small or insufficient amounts of food provided, especially under conditions of scarcity or during periods of rationing.

Revolutionary War

The conflict between Great Britain and its Thirteen Colonies in North America from 1775 to 1783, resulting in American independence.

Battle Of Saratoga

A significant series of military engagements in 1777 during the American Revolutionary War, which marked a turning point by ending British efforts to divide New England from the rest of the colonies.

War Strategy

A plan of action or policy designed to achieve a major or overall aim in warfare.