That's what our null hypothesis is all about. Assuming there's no difference between men and women. And we got, let's go back to our original, we got 642 yeses amongst the men and 591 amongst the women. So we got a total of, I already forgot, 642, 591. So it is 642 plus 591. If you viewed it as just one huge sample of 2,000 people, we got, get the calculator out, we got 642 plus 591 is equal to 1,233 divided by 2,000. Gives us 0.6165.