Question 4.8: Swimming Lane Allocation Study In a six-lane swimming pool, ......

Swimming Lane Allocation Study

In a six-lane swimming pool, how many unique arrangements (permutations) of six swimmers can be considered?

Step-by-Step
The 'Blue Check Mark' means that this solution was answered by an expert.
Learn more on how do we answer questions.

The single event is the order of swimmers in lanes.

The number of different (unique) orderings of the six swimmers in the six lanes is given by:

6! = 6 × 5 × 4 × 3 × 2 × 1 = 720 different swimming arrangements
(permutations)

Related Answered Questions