SOLUTION: Calculate P(6,3)

Algebra ->  Probability-and-statistics -> SOLUTION: Calculate P(6,3)      Log On


   

Question 970897: Calculate P(6,3)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
P(n,r) = (n!)/((n-r)!)

P(6,3) = (6!)/((6-3)!)

P(6,3) = (6!)/(3!)

P(6,3) = (6*5*4*3!)/(3!)

P(6,3) = 6*5*4

P(6,3) = 120