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A normal distribution has a mean of 18 and a standard deviation of 5. Solve the following problems: (a) Between what two scores do the

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A normal distribution has a mean of 18 and a standard deviation of 5. Solve the following problems: (a) Between what two scores do the middle 40% of the data fall? (b) What percentage of scores fall between ten and thirty? (c) Below what score did 20% of the results fall? (d) What percentage of scores are above 25? Note: Don't forget your concluding statements

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