For the Following Distribution of Scores $\sum$ X² = 92 $\begin{array}{ll}X & f \\\hline 4 & 1 \\3 & 2 \\2 & 3 \\1 & 2\end{array}$

question 31

True/False

For the following distribution of scores, $\sum$ X² = 92. $\begin{array}{ll}X & f \\\hline 4 & 1 \\3 & 2 \\2 & 3 \\1 & 2\end{array}$

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