Consider the Data Table Shown with Values for Six Individuals

Multiple Choice

Consider the data table shown with values for six individuals measured in each of four groups (A, B, C, and D) . We will conduct an ANOVA analysis of this.
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$\begin{array}{c}\text { Groups }\\\begin{array}{rrrr}\text { A } & \text { B } & \text { C } & \text { D } \\11 & 12 & 11 & 16 \\12 & 13 & 14 & 18 \\14 & 14 & 15 & 19 \\15 & 17 & 16 & 23\end{array}\end{array}$
-What are the means of the groups and overall mean?

A) 12, 13, 13, 19, and 15
B) 13, 13, 14, 19, and 15
C) 13, 14, 14, 19, and 15
D) 14, 14, 15, 19, and 15