Based on a sample of 80 men, 30% owned cats Based on a sample of 20 women, 35% owned cats The test statistic's value is P1 - P2 P . (1 - P) 722 = (0.3 - 0.35) / sqrt(0.31(1-0.31) /80 + 0.31+(1-0.31)/20) = -0.432. What is the test statistic for this sample? Oz Ot, df = 0 Ot, df = Ot, df = 80 + 20 - 2 The p-value is: .3 X (to 2 decimals)