Question: (24 pts: 6 pts each) 3. A data set is normally distributed with a mean of 30 and a standard deviation of 6. What percent

(24 pts: 6 pts each) 3. A data set is normally distributed with a mean of 30 and a standard deviation of 6. What percent of data are (a) less than 40? (b) greater than 25? (c) between 27 and 37? (d) between 18 and 28

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