A hypothesis test is conducted with H0 : p1 - p2 = 0 vs. Ha: p1 - p2 > 0 . On which interval does the tail area lie in this test?

A hypothesis test is conducted with H0 : p1 - p2 = 0 vs. Ha: p1 - p2 > 0 . On which interval does the tail area lie in this test?

n1 = 100 p hat1 = 0.72

n2 = 121 p hat 2 = 0.61

0.010 < P < 0.025

0.005 < P < 0.010

0.050 < P < 0.100

0.025 < P < 0.050