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6. Using the following information, answer the following: Generally, the population scores on an IQ test are normally distributed with a mean of 100

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6. Using the following information, answer the following: Generally, the population scores on an IQ test are normally distributed with a mean of 100 and a standard deviation of 15. a. What is the minimum score required to be in the bottom 25% of scores? I b. What is the minimum score required to be in the top 20% of scores?

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