A Researcher Reports a Significant Effect with T(14)= 3 $\eta$ ² for This Result

Multiple Choice

A researcher reports a significant effect with t(14) = 3.24.Compute $\eta$ ² for this result.

A) $\eta$ ² = 0.43 (large effect size)
B) $\eta$ ² = 0.43 (medium effect size)
C) $\omega$ ² = 0.37 (large effect size)
D) $\omega$ ² = 0.37 (medium effect size)