Four Different Types of Fertilizers Are Used on Raspberry Plants

Multiple Choice

Four different types of fertilizers are used on raspberry plants. The number of raspberries on each randomly selected plant is given below. Find the test statistic F to test the claim that the type of fertilizer makes no
Difference in the mean number of raspberries per plant.
$$\begin{array} { c c c c } \hline \text { Fertilizer 1 } & \text { Fertilizer 2 } & \text { Fertilizer 3 } & \text { Fertilizer 4 } \\\hline 6 & 8 & 6 & 3 \\7 & 5 & 3 & 5 \\6 & 5 & 2 & 3 \\5 & 5 & 4 & 4 \\7 & 5 & 3 & 5 \\6 & 6 & 3 & 4 \\\hline\end{array}$$

A) 8.357
B) 8.123
C) 7.123
D) 6.912