SOLUTION: P(-0.73 < z < 2.27)

Algebra ->  Probability-and-statistics -> SOLUTION: P(-0.73 < z < 2.27)      Log On


   

Question 1135856: P(-0.73 < z < 2.27)
Answer by Edwin McCravy(20081) About Me  (Show Source):
You can put this solution on YOUR website!
lower = -0.73, upper = 2.27, m = 0, s = 1

On your TI-83 or TI-84, 2ND VARS select normalcdf(

normalcdf(-0.73,2.27,0,1)

press ENTER

0.7557012257

Edwin