A research study wishes to examine the proportion of hyperte

A research study wishes to examine the proportion of hypertensive individuals among three different groups of exercises: marathon runners, yoga, and CrossFit. Of the 78 marathon runners, 14 are hypertensive. Of the 63 yoga practioners, 6 are hypertensive. And there are 16 hypertensive subjects among the 54 CrossFit athletes. What type of test statistic do you need to run for this type of analysis?

Solution

We run Chisquare test for goodness of fit , as it dealt with 3 diffrent groups hypothesis for proportion is n\'t the suffcient