Question

question 5
5 points
an f statistic is
a a population parameter
b the difference between three means
c a ratio of two means
d a ratio of two variances

Explanation:

The F - statistic in statistics is defined as the ratio of two variances. It is used in analysis of variance (ANOVA) and other statistical tests. A population parameter is a fixed value that describes a population. The F - statistic is not a population parameter. It is not about the difference between three means or a ratio of two means.

Answer:

D. A ratio of two variances