Blood Glucose Levels. Use the following information for Exercises 107–109. The population mean blood glucose levels is with standard deviation . Here is the normal probability plot for the population of patients.

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Normal probability plot of blood glucose levels.

Question 7.109

109. If possible, find the probability that a random sample of patients will have a mean blood glucose level greater than 86. If not possible, explain why not.

7.1.109

0 (TI-83/84: 0.0001591)