Consider again Brunt et al. (2016). Near the bottom of page 3205, the

authors report an F statistic from an ANOVA (F2,40 = 4.965). Give the

null hypothesis of this test, in words and symbols, and give an appropriate

conclusion that relates to the problem at hand.

The article is attached below, the paragraph of interest in this question is in the results section under Figure 1.

https://journals.biologists.com/jeb/article/219/20/3204/15412/Amphibious-fish-jump-better-on-land-after