scores on iq test are said to be normal distribution with a mean of 100 and a

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scores on iq test are said to be normal distribution with a mean of 100 and a standard deviation of 15

a)if someone is selected at random, find the probability that the person has an iq between 100 and 105

b) if 36 people are selected at random , find the probability that the average IQ will be between 100 and 105

Posted Date: May 19, 2024 04:19 AM

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scores on iq test are said to be normal distribution with a mean of 100 and a

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