In an analysis of variance,you reject the null hypothesis when the F ratio is
A)negative.
B)much larger than 1.
C)equal to the t score.
D)smaller than 1.

Question

Quizplus · Accepted Answer

In an analysis of variance, the F ratio is calculated as the ratio of the between-groups variance to the within-groups variance. The F ratio evaluates whether the differences among group means are likely due to chance or to true differences between the groups. When the F ratio is much larger than 1, it indicates that the between-group variance is much larger than the within-group variance, suggesting that the differences among group means are not likely due to chance. Therefore, a large F ratio leads to rejecting the null hypothesis.

In an Analysis of Variance,you Reject the Null Hypothesis When