The scores on a are normally distributed with a mean of 100 and a standard deviation of
Chapter 12, Problem 3(choose chapter or problem)
The scores on a test are normally distributed with a mean of 100 and a standard deviation of 20. In Exercises 1–10, find the score that is 3 standard deviations above the mean.Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
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