Posted by **Robbie** on Thursday, November 15, 2012 at 3:40am.

A researcher uses an analysis of variance to test for mean differences among three

treatment conditions using a sample of n = 8 participants in each treatment. What degrees of

freedom (df) would the F-ratio from this analysis have?

a. df = 23

b. df = 2, 23

c. df = 3, 21

d. df = 2, 21

## Answer this Question

## Related Questions

- statistics - A repeated-measures study uses a sample of n = 20 participants to ...
- statistics - A repeated-measures study uses a sample of n = 20 participants to ...
- statistics - A researcher used an analysis of variance to compare three ...
- statistics - 1. A researcher is interested in comparing the effectiveness of ...
- Statistics - To make causal inferences from observed differences between groups ...
- statistic - A researcher conducts an experiment comparing three treatment ...
- Statistics - 4. The data below are from an independent-measures experiment ...
- Statistics - 4. The data below are from an independent-measures experiment ...
- Statistics - An analysis of variance was used to evaluate the mean differences ...
- Statistics - Help!!! - An independent measures research study compares three ...