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Jun 09'24

Exercise

Let [math]X[/math] be a random variable normally distributed with parameters [math]\mu = 70[/math], [math]\sigma = 10[/math]. Estimate

  • [math]P(X \gt 50)[/math].
  • [math]P(X \lt 60)[/math].
  • [math]P(X \gt 90)[/math].
  • [math]P(60 \lt X \lt 80)[/math].
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