Statistic Permutations Help

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A company employes a total of 16 workers. The management has asked these employees to select 2 workers who will negotiate a new contract with management. The employees have decided to select the 2 workers randomly. how many total selections are possible? Considering that the order of selection is important, find the number of permutations. 

May 5th, 2015

Permutations = nPx = 16!/ (16-2)!                                     Where ! is factorial

                      = 240

Answer:  240

May 5th, 2015

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May 5th, 2015
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May 5th, 2015
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