Solve the Problem $\mathrm { I } \geq 1.00$ Or $\mathrm { I } \leq - 1.00$

Multiple Choice

Solve the problem.
-Skewness can be measured by Pearson's index of skewness: If $\mathrm { I } \geq 1.00$ or $\mathrm { I } \leq - 1.00$ , the data can be considered significantly skewed. Find Pearson's index of skewness for the test scores below. $\begin{array} { r r r r r r } 68 & 80 & 37 & 94 & 72 & 42 \\ 75 & 89 & 84 & 73 & 89 & \end{array}$

A) $0.32$
B) $- 0.34$
C) $- 0.32$
D) $- 0.27$