sarahtjohnston4235 sarahtjohnston4235
  • 11-03-2024
  • Mathematics
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IQs are known to be normally distributed with mean 100 and standard deviation 15. In a random sample of 37 people, find the probability that the average IQ is between 96 and 105.
A) 0.6772
B) 0.7852
C) 0.8495
D) 0.9182

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