Consider the Following Data from an Experiment Using a Randomized

Essay

Consider the following data from an experiment using a randomized block design. $$\begin{array} { | c | c | c | c | c | c | } & \text { Treatment 1 } & \text { Treatment 2 } & \text { Treatment 3 } & \text { Treatment4 } & \text { Treatment 5 } \\\hline \text { Block 1 } & 88 & 96 & 91 & 95 & 97 \\\hline \text { Block 2 } & 71 & 73 & 72 & 76 & 79 \\\hline \text { Block 3 } & 51 & 58 & 54 & 57 & 62 \\\hline \text { Block 4 } & 64 & 72 & 69 & 70 & 81 \\\hline\end{array}$$ Conduct a Friedman test at the 0.05 level of significance to determine if there are differences between the five treatments.