In order to test to see if there is any significant difference in the mean number of units produced per week by each of three production methods, the following data were collected. Please note that the sample sizes are not equal.)
$\begin{array}{lll}\text { Method I }&\text { Method II }&\text { Method III }\
182 & 170 & 162 \
170 & 192 & 166 \
179 & 190 &
\end{array}$
a. Compute .
b. At the α = 0.05 level of significance, is there any difference in the mean number of units produced per week by each method? Show the complete ANOVA table. Use both the critical and p-value approaches.

Question

In order to test to see if there is any significant difference in the mean number of units produced per week by each of three production methods, the following data were collected. Please note that the sample sizes are not equal.)
 $\begin{array}{lll}\text { Method I }&\text { Method II }&\text { Method III }\
182 & 170 & 162 \
170 & 192 & 166 \
179 & 190 &
\end{array}$ 
a. Compute .
b. At the α = 0.05 level of significance, is there any difference in the mean number of units produced per week by each method? Show the complete ANOVA table. Use both the critical and p-value approaches.

Quizplus · Accepted Answer

The Answer of In order to test to see if there is any significant difference in the mean number of units produced per week by each of three production methods, the following data were collected. Please note that the sample sizes are not equal.)
 $\begin{array}{lll}\text { Method I }&\text { Method II }&\text { Method III }\
182 & 170 & 162 \
170 & 192 & 166 \
179 & 190 &
\end{array}$ 
a. Compute .
b. At the α = 0.05 level of significance, is there any difference in the mean number of units produced per week by each method? Show the complete ANOVA table. Use both the critical and p-value approaches.

In Order to Test to See If There Is Any Method I Method II Method III 182170162170192166179190\begin{array}{lll}\text { Method I }&\text { Method II }&\text { Method III }\\182 & 170 & 162 \\170 & 192 & 166 \\179 & 190 &\end{array} Method I 182170179​ Method II 170192190​ Method III 162166​

In Order to Test to See If There Is Any $\begin{array}{lll}\text { Method I }&\text { Method II }&\text { Method III }\\182 & 170 & 162 \\170 & 192 & 166 \\179 & 190 &\end{array}$