If statistical analyses show that the difference between condition means is larger than would be expected on the basis of error variance alone, a researcher will
A)accept the null hypothesis.
B)reject the null hypothesis.
C)fail to reject the null hypothesis.
D)reject the experimental hypothesis.

Question

Quizplus · Accepted Answer

When statistical analyses indicate that the difference between condition means is larger than what would be expected by error variance alone, it suggests that the observed effect is statistically significant. Therefore, the researcher will reject the null hypothesis, which typically posits that there is no effect or no difference.

If Statistical Analyses Show That the Difference Between Condition Means