Mathematics, 12.03.2021 21:40 elkinsmarie88oyzd23
In track, the 1600m race often has approximately normally distributed finishers. The top division mean time is 5.22 (or 322 seconds) with a standard
deviation of 22 seconds. You may use this Z-Table
What percent of racers would someone beat for running a mile in under 5 minutes (300 seconds)?
What percent finish between 5:30-6 minutes (330-360 seconds)?
Answers: 2
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In track, the 1600m race often has approximately normally distributed finishers. The top division me...
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