Nick is a psychology
student who participates in sprint triathlon competitions which
consist of swimming, cycling and running in one event. In the last
competition, Nick completed the swimming race in 12 minutes and 46
seconds (766 seconds), cycling in 33 minutes and 52 seconds (2032
seconds), and the running race in 17 minutes and 3 seconds (1023
seconds).
Completion times for
participants in Swimming are normally distributed with a mean of
m = 693 seconds and a standard deviation...