A research report concludes that there are significant differences among treatments,with "F(2,27)= 8.62,p

Question

A research report concludes that there are significant differences among treatments,with "F(2,27)= 8.62,p < .01." If the same number of participants was used in all of the treatment conditions,then how many individuals were in each treatment?​
A)7​
B)​9
C)​10
D)​30

Quizplus · Accepted Answer

The F statistic and degrees of freedom given indicate that there were three treatment conditions, each with 10 participants, and a total of 30 participants overall. The p-value being less than .01 indicates that the differences among treatments are statistically significant.

A Research Report Concludes That There Are Significant Differences Among