Among a Random Sample of 150 Employees of a Particular

question 37

Multiple Choice

Among a random sample of 150 employees of a particular company, the mean commute distance is 28.1 miles. This mean lies 0.7 standard deviations below the mean of the sampling distribution. If a second sample of 150 employees is selected, what is the probability that for the second sample, the mean commute distance will be at least 28.1 miles?

• A) 0.7580
• B) 0.5000
• C) 0.2420
• D) 0.2743

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