The Results of a One-Way ANOVA Suggest That the Participants

The results of a one-way ANOVA suggest that the participants' fear response was differentially effected depending on their respective condition: spiders (M = 44; SD = 4.20) , snakes (M = 62; SD = 7.1) , and dogs (M = 21; SD = 2.20) . There was a significant difference F (2, 92) = .67, p = .03. Based on this information what was the standard deviation for the spider fear condition?

A) 7.1
B) 4.20
C) 2.20
D) .67