Let X be a random variable distributed as Normal (5,9). Find the probabilities of the following events: P (X ≤ 6) P (X > 4) P (|X-5| > 1)

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Let X be a random variable distributed as Normal (5,9). Find the probabilities of the following events:

  1. P (X ≤ 6)
  2. P (X > 4)
  3. P (|X-5| > 1)
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