Using the Data Set Shown, Calculate All the Values You

question 11

Essay

Using the data set shown, calculate all the values you need to complete an ANOVA table.
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$\begin{array}{c}\text { Groups }\\\begin{array}{rrrr}\text { A } & \text { B } & \text { C } & \text { D } \\14 & 14 & 14 & 15 \\15 & 16 & 17 & 17 \\17 & 17 & 18 & 18 \\18 & 21 & 19 & 22\end{array}\end{array}$ $\begin{array}{|lcrcc|}\hline \text { Source of } & \text { Sum of } & & {\text { Mean }} \\\text { variation } & \text { squares } & \text { df } & \text { squares } & \text { F-ratio } \\\text { Groups } & --- & --- & --- & --- \\\text { Error } & --- & --- & --- & \\\text { Total } & --- & & \\\hline\end{array}$ ​

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