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f ratio

 

Definitions from the Web

f ratio

Description:

The f ratio, also known as the F-statistic, is a statistical value used in analysis of variance (ANOVA) to determine whether there are significant differences among the means of two or more groups. It compares the variability between groups to the variability within groups.

Sample sentences:

As a noun:

1. The researcher calculated the f ratio to determine if there were any significant differences in test scores between the control and experimental groups.

2. The f ratio showed that the variance between the different treatments was much greater than the variance within each treatment.

As a verb:

1. The data was f ratioed to compare the means of the different groups.

2. The f ratioing process revealed that there was a significant effect of the independent variable on the dependent variable.

As an adjective:

1. The f ratio analysis provided valuable insights into the differences among the various treatment groups.

2. The researcher used an f ratio test to determine if the results were statistically significant.

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