robinred0101 robinred0101
  • 22-11-2022
  • Mathematics
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Intelligence Quotient (IQ) scores are often reported to be normally distributed with μ=100.0 and σ=15.0. A random sample of 37 people is taken. Step 2 of 2 : What is the probability that the mean IQ score of people in the sample is less than 99? Round your answer to 4 decimal places, if necessary.

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