When calculating a chi square statistic, you need to find the expected value E. If you have MR and MC and the total sample size you can calculate the Cell Expected Value E= MR x MC n. If you were analyzing two columns of vaccinated vs non-vaccinated individuals with 25 as your row sum and 100 as your column sum and 150 as your number of individuals, how would you calculate the expected value? Answer text Question 1 Rich text editor