P1 = 0.48 n 1 = 250 P2 = 0.4 n, = 300 P3 = 0.33 n 2 = 200 Find the critical value for the pairwise difference between populations / = 1 and j = 3, CV,2, rounding the result to four decimal places. CVij = VXa p (1 - P.) _ p,(1 - P.) nj pi (1 - P1) _ P3(1 - P3) CV 13 = V X 0.05 01 73 0.48(1 - 0.48) 0.33(1 - 0.33) + = V 5.991 250 200 0.5242 X Find the critical value for the pairwise difference between populations / = 2 and j = 3, CV,2, rounding the result to four decimal places. CVij = VX- p (1 - p.) _ p,(1 - p,) ni CV 23 = V X 0.05 P2 ( 1 - P2 ) - P3 ( 1 - P3 ) 02 73 0.4(1 - 0.4) 0.33(1 - 0.33) = V 5.991 300 200 = 0.5113 X