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Standard Normal distribution: again, the textbook doesn't have any questions for this, so you should attempt...

  • Standard Normal distribution: again, the textbook doesn't have any questions for this, so you should attempt the following:
    1. For a standard Normal distribution (mean = 0, sd = 1), find the following:
      1. probability that Z is at most -0.67
      2. probability that Z is between -0.45 and 1.2
      3. probability that |Z| no less than 0.8
      4. the first quartile of the distribution.
Math   Statistics-And-Probability   
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