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Wolfboy
 2 years ago
Best ResponseYou've already chosen the best response.0The number of permutations of two items from a data set is always two times the number of combinations when taking two objects at a time from the same data set. .

ChristineToTheRescue
 2 years ago
Best ResponseYou've already chosen the best response.0D: I dunno this yet. Sorry.

Wolfboy
 2 years ago
Best ResponseYou've already chosen the best response.0I know its true but i cant remember why.

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.1Dpanic likes tarts.

dvonh2
 2 years ago
Best ResponseYou've already chosen the best response.1Combinations: n! / r!*(nr)! r is number of things you're choosing and n is total possible number of things to choose from. And of course...order doesn't matter Permutation: n! / (nr)! Order does matter...you have less options to choose after each iteration

Wolfboy
 2 years ago
Best ResponseYou've already chosen the best response.0thank you and can you help with one more?

dvonh2
 2 years ago
Best ResponseYou've already chosen the best response.1So just throw in your n and r and walk through it

Wolfboy
 2 years ago
Best ResponseYou've already chosen the best response.0No you answered the question bu i have one more

dvonh2
 2 years ago
Best ResponseYou've already chosen the best response.1no problem, this is my 1st time on here. Looks like a good site
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