The following data shows the yield, in bushels per acre, categorized according to three varieties of corn and
three different soil conditions. Test the null hypothesis of no interaction between variety and soil conditions at a
significance level of 0.05. $$\begin{array} { c c c c }
& \text { Plot 1 } & \text { Plot 2 } & \text { Plot 3 } \
\text { Variety 1 } & 156,167 , & 162,160 , & 145,151 , \
& 170,162 & 169,168 & 148,155 \
\text { Variety 2 } & 172,176 , & 179,186 , & 161,162 , \
& 166,179 & 160,176 & 165,170 \
\text { Variety 3 } & 175,157 , & 178,170 , & 169,165 , \
& 179,178 & 172,174 & 170,169
\end{array}$$

Question

The following data shows the yield, in bushels per acre, categorized according to three varieties of corn and
three different soil conditions. Test the null hypothesis of no interaction between variety and soil conditions at a
significance level of 0.05. $$\begin{array} { c c c c } 
& \text { Plot 1 } & \text { Plot 2 } & \text { Plot 3 } \
\text { Variety 1 } & 156,167 , & 162,160 , & 145,151 , \
& 170,162 & 169,168 & 148,155 \
\text { Variety 2 } & 172,176 , & 179,186 , & 161,162 , \
& 166,179 & 160,176 & 165,170 \
\text { Variety 3 } & 175,157 , & 178,170 , & 169,165 , \
& 179,178 & 172,174 & 170,169
\end{array}$$

Quizplus · Accepted Answer

The Answer of The following data shows the yield, in bushels per acre, categorized according to three varieties of corn and
three different soil conditions. Test the null hypothesis of no interaction between variety and soil conditions at a
significance level of 0.05. $$\begin{array} { c c c c } 
& \text { Plot 1 } & \text { Plot 2 } & \text { Plot 3 } \
\text { Variety 1 } & 156,167 , & 162,160 , & 145,151 , \
& 170,162 & 169,168 & 148,155 \
\text { Variety 2 } & 172,176 , & 179,186 , & 161,162 , \
& 166,179 & 160,176 & 165,170 \
\text { Variety 3 } & 175,157 , & 178,170 , & 169,165 , \
& 179,178 & 172,174 & 170,169
\end{array}$$

The Following Data Shows the Yield, in Bushels Per Acre