[Solved] Assume that the population of heights of male college students is approximately normally distributed with mean μ of 72.83 inches and standard


Question: Assume that the population of heights of male college students is approximately normally distributed with mean \(\mu\) of 72.83 inches and standard deviation \(\sigma\) of 6.86 inches. A random sample of 93 heights is obtained. Show all work.

  1. Find \(P(x>73.25)\)
  2. Find the mean and standard error of the \(\bar{x}\) distribution
  3. Find \(P(\bar x > 73.25)\)
  4. Why is the formula required to solve (A) different than (C)?

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