Talk:Mathematics of Stats Calculations/@comment-96.49.107.233-20130418070059/@comment-7011711-20130418072205

for example, calculated stats for shivani gives the rate of 4-7 to be 96.703% of 8-15. some people may settle for 0.1% difference in total power (around 15 points) but personally I'd calculate them exactly wherever i could.