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The physical fitness of an athlete is often measured by how much oxygen the athlete takes...

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). The mean maximum oxygen uptake for elite athletes has been found to be 62.5 with a standard deviation of 7.4. Assume that the distribution is approximately normal. Find the probability that an elite athlete has a maximum oxygen uptake of at least 71.38 ml/kg. Find the probability that an elite athlete has a maximum oxygen uptake of at most 55.1 ml/kg. Find the probability that an elite athlete has a maximum oxygen uptake of 55.1 ml/kg.

Math   Statistics-And-Probability   
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