Question

In: Statistics and Probability

In how many ways can six people be selected from among thirteen people (a) if order...

In how many ways can six people be selected from among thirteen people (a) if order counts? (b) if order does not count?

Solutions

Expert Solution

a) If order counts then

Number of ways =

                          

                           

                           

                           

                            = 1235520

Number of ways = 1235520

b) If order does not count then

Number of ways =

                           

                           

                           

                            

                            

                              = 1716

Number of ways = 1716


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