I am desperately trying to find a suitable stats analysis to test if my sightings confirm that terrapins prefer still or flowing water, please help?

I completed a survey and gained 137 sightings of terrapins, 87 in still water and 47 in flowing water. I originally thought I could do Chi goodness of fit but a stats book I have says I cant do...

25 April 2021 9,613 8 View