Mathematics, 13.01.2022 20:30, haileysolis5

Intelligence Quotient (IQ) scores are often reported to be normally distributed with μ=100.0 and σ=15.0. A random sample of 45 people is taken. What is the probability that the mean IQ score of people in the sample is less than 98? Round your answer to 4 decimal places, if necessary.

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Intelligence Quotient (IQ) scores are often reported to be normally distributed with μ=100.0 and σ=1...