A Sample of N = 9 Scores Has a Variance $\sigma$

Multiple Choice

A sample of n = 9 scores has a variance of s² = 18.If the scores were a population, what value would be obtained for the population variance.

A) $\sigma$ ² = 14
B) $\sigma$ ² = 16
C) $\sigma$ ² = 24
D) $\sigma$ ² = 144