1. Graphics Calculator Probability Distributions Graphics Calculator Binomial Dist Graphics Calc Poisson Dist Graphics Calc Normal Dist

2. Graphics Calculator Binomial Dist Stats Mode from Calc F5 Distribution Then F5 Binomial Dist For point dist select Bpd Select Data: Variable For P(X=3), n = 12 p = 0.15 For P(X=3) = 0.1720 For cumulative select Bcd For P(X<3), n = 10 p = 0.2

3. Graphics Calc Poisson Dist Stats Mode from Calc F5 Distribution Then F6 next F1 Poisn For point dist select Ppd Select Data: Variable For P(X=1), For P(X=1) = 0.1494 For cumulative select Pcd after Poisn For P(X<3),

4. Graphics Calc Normal Dist Select Stats from Main F5 DIST F1 Norm For Point Npd For Cumulative Ncd For Inverse InvN Example std normal P(0<x<1.736) Mean: 0, sd = 1 (Select Ncd) P(0<x<1.736)= 0.4587