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. $\text { Diet Program } $
$\begin{array} { | c | c | c | c | }
\hline 1 & 2 & 3 & 4 \
\hline 12 & 19 & 16 & 28 \
\hline 6 & 10 & 20 & 17 \
\hline 18 & 13 & 26 & 22 \
\hline 23 & 20 & 19 & 16 \
\hline & 25 & & 20 \
\hline
\end{array}$ Test to determine whether there is enough evidence at the 5% significance level to infer that at least two population locations differ.

Question

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. $\text { Diet Program } $
$\begin{array} { | c | c | c | c | } 
\hline 1 & 2 & 3 & 4 \
\hline 12 & 19 & 16 & 28 \
\hline 6 & 10 & 20 & 17 \
\hline 18 & 13 & 26 & 22 \
\hline 23 & 20 & 19 & 16 \
\hline & 25 & & 20 \
\hline
\end{array}$ Test to determine whether there is enough evidence at the 5% significance level to infer that at least two population locations differ.

Quizplus · Accepted Answer

The Answer of 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. $\text { Diet Program } $
$\begin{array} { | c | c | c | c | } 
\hline 1 & 2 & 3 & 4 \
\hline 12 & 19 & 16 & 28 \
\hline 6 & 10 & 20 & 17 \
\hline 18 & 13 & 26 & 22 \
\hline 23 & 20 & 19 & 16 \
\hline & 25 & & 20 \
\hline
\end{array}$ Test to determine whether there is enough evidence at the 5% significance level to infer that at least two population locations differ.

In a Diet Test, Each of Four Diet Programs Is Diet Program \text { Diet Program } Diet Program

In a Diet Test, Each of Four Diet Programs Is $\text { Diet Program }$