In a 2 – sample z – test for two proportions you find the following
In a 2 – sample z – test for two proportions you find the following:X1 1 X2 2
= 24 n=200
= 17 n= 150
You decide to run a test for which the alternative hypothesis is H1: p1 > p2. Find teh appropriate test statistic for the test.
z = ________________________