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The number of votes cast in favor of a controversial proposition is believed to be approximately normally distributed with mean 8,000 and standard deviation 1,000.

The proposition needs at least 9,322 votes in order to pass. What is the probability that the proposition will pass? (Assume numbers are on a continuous scale.)

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M92180882

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