Given below are the analysis of variance results from a Minitab display. to use a 0.05 significance level in testing the null hypothesis that the different samples come
From populations with the same mean. Find the critical value. $\begin{array}{l|r|r|c|c|c}
\text { Source } & \text { DF } & S S & M S & F & p \
\hline \text { Factor } & 3 & 30 & 10.00 & 1.6 & 0.264 \
\hline \text { Error } & 8 & 50 & 6.25 & & \
\hline \text { Total } & 11 & 80 & & &
\end{array}$

A) $4.07$
B) $8.85$
C) $7.59$
D) $1.6$

Question

Given below are the analysis of variance results from a Minitab display. to use a 0.05 significance level in testing the null hypothesis that the different samples come
From populations with the same mean. Find the critical value. $\begin{array}{l|r|r|c|c|c}
\text { Source } & \text { DF } & S S & M S & F & p \
\hline \text { Factor } & 3 & 30 & 10.00 & 1.6 & 0.264 \
\hline \text { Error } & 8 & 50 & 6.25 & & \
\hline \text { Total } & 11 & 80 & & &
\end{array}$

A) $4.07$
B) $8.85$
C) $7.59$
D) $1.6$

Quizplus · Accepted Answer

The critical value for an F-test at a 0.05 significance level with degrees of freedom (3, 8) is 4.07.

Given Below Are the Analysis of Variance Results from a Minitab