Probability Menu


Press to view the Probability menu.



Press to view more options.

Press to select factorial, which finds n!.

Press to select nPr which finds the number of permutations of n things taken r at a time.

Press to select nCr which finds the number of combinations of n things taken r at a time.

Press to select rand to generate a random number between 0 and 1, inclusive.

Press to select randIn to generate a random integer.

Press to select randN to generate a random number from a normal distribution.

Press to select randBi to generate a random number from a binary distribution.