The phooysoical 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 7.9. Assume that the distribution is approximately normal. Find the probability that an elite athlete has a maximum oxygen uptake of at least 79.1 ml/kg. Find the probability that an elite athlete has a maximum oxygen uptake of at most 52.2 ml/kg. Submit Question

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