Are you doing math with an abacus? No? Well, why are you using Z-score tables?
"Bell Curve" offers an efficient way to analyze Gaussian distributions. Enter the lower bound, upper bound, mean, and standard deviation, and this app will tell you the area under the bell curve within seconds.
I welcome all comments, questions, and suggestions: [email protected]
I will answer your math questions for free on facebook:
www.facebook.com/lfeldmantutoring
Please check out my other applications:
ACT Math Prep
Algebra Pro
Calculus Pro
Finite Math Pro
Geometry Pro
Math Pro (six Math apps for the price of two!)
PreCalculus Pro
Probability Pro
SAT Math Prep
Statistics Pro