Sursap

This page lists questions and answers that were posted by visitors named Sursap.

Questions

The following questions were asked by visitors named Sursap.

Answers

The following answers were posted by visitors named Sursap.

10C8 (0.5)^8 x (0.5)^2 = 0.044 n=10 , x=8 , p = 0.5 out of 10, you choose 8 p of getting boys = 0.5 p of getting girls = 0.5 otherway, get exactly 2 girls 10C2 (0.5)^10 = 0.044
9 years ago