Ryan Murphy, nephew of the author, swims for the University of California at Berkeley. Ryan's best time

Question:

Ryan Murphy, nephew of the author, swims for the University of California at Berkeley. Ryan's best time in the 100-meter backstroke is 45.3 seconds. The mean of all NCAA swimmers in this event is 48.62 seconds with a standard deviation of 0.98 second. Ryan's best time in the 200-meter backstroke is 99.32 seconds. The mean of all NCAA swimmers in this event is 106.58 seconds with a standard deviation of 2.38 seconds. In which race is Ryan better?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: