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Hosted by ALEKS Corp. 6.3 Homework X 2 3 A 5 6 7 Question 7 of 7 (1 point) Attempt 1 of Unlimited 6.3 Section

Hosted by ALEKS Corp. 6.3 Homework X 2 3 A 5 6 7 Question 7 of 7 (1 point) Attempt 1 of Unlimited 6.3 Section Exercise Cell Phone Lifetimes A recent study of the lifetimes of cell phones found the average is 23.8 months. The standard deviation is 5.8 months. If a company provides its 33 employees with a cell phone, find the probability that the mean lifetime of these phones will be less than 23.8 months. Assume cell phone life is a normally distributed variable, the sample is taken from a large population, and the correction factor can be ignored. Use a TI-83 Plus/TI-84 Plus calculator. Round your answer to at least four decimal places. P (X

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