Data Set 11-7: As you may know, there has been some controversy about who the actual author was of plays we today attribute to Shakespeare. Suppose that three critics gave their judgments as to the likelihood (0 to 100%) that each of the three named below was the actual author. $\begin{array} { l c c c } & \begin{array} { c } \text { William } \\\text { Shakespeare }\end{array} & \begin{array} { c } \text { Christopher } \\\text { Marlow }\end{array} & \begin{array} { c } \text { The Duke } \\\text { of Oxford }\end{array} \\ \text { Critic Smythe } & 75 & 25 & 50 \\\text { Critic Jones } & 40 & 10 & 75 \\\text { Critic Jonson } & 90 & 30 & 20\end{array}$
-Regardless of your answer to the question above, the MS_treat for the numbers in Data Set 11-7 is

Question

Data Set 11-7: As you may know, there has been some controversy about who the actual author was of plays we today attribute to Shakespeare. Suppose that three critics gave their judgments as to the likelihood (0 to 100%) that each of the three named below was the actual author.

\begin{array} { l c c c } & \begin{array} { c } \text { William } \\\text { Shakespeare }\end{array} & \begin{array} { c } \text { Christopher } \\\text { Marlow }\end{array} & \begin{array} { c } \text { The Duke } \\\text { of Oxford }\end{array} \\ \text { Critic Smythe } & 75 & 25 & 50 \\\text { Critic Jones } & 40 & 10 & 75 \\\text { Critic Jonson } & 90 & 30 & 20\end{array}

-Regardless of your answer to the question above, the MS_treat for the numbers in Data Set 11-7 is

Quizplus · Accepted Answer

The mean sum of squares (MSS) is calculated by taking the sum of the squares of the differences between each value and the overall mean, then dividing by the number of values minus one. In this case, the calculation involves complex steps not directly shown in the question, leading to the correct answer being 1644.

Data Set 11-7: as You May Know, There Has Been