Question: Use your T183 (or Excel): A normally distributed population has a mean of 77 and a standard deviation of 12. Determine the probability that a

Use your T183 (or Excel): A normally distributed population has a mean of 77 and a standard deviation of 12. Determine the probability that a random data has a value between 72 and 80. Round to four decimal places. 2 points QUESTION 9

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