A Random Sample of Second-Round Gold Scores from a Major $\alpha = 0.10$

Multiple Choice

A random sample of second-round gold scores from a major tournament is listed below. At $\alpha = 0.10$ , is there sufficient evidence to conclude that the population variance exceeds
$\begin{array}{llll}\hline 74 & 82 & 76 & 74 \\78 & 77 & 81 & 82 \\74 & 75 & & \\\hline\end{array}$

A) There is not enough information to draw a conclusion.
B) No. There is not enough evidence to support the claim that the variance exceeds 9.
C) Yes. There enough evidence to support the claim that the variance exceeds 9.