The mean time people aged 15 to 19 spend driving each day is 25 minutes and the

Question

The mean time people aged 15 to 19 spend driving each day is 25 minutes and the standard deviation is 1.5 minutes. You randomly select 50 drivers ages 15 to 19 and calculate the probability that the mean time they spend driving each day is between 24.7 and 25.5 minutes. How would you interpret this probability?

A. Each driver will have that percentage chance of driving between 24.7 and 25.5 minutes daily. B. Of all the possible samples of 50 drivers, this probability indicates what percentage of those samples will have a mean driving time of between 24.7 and 25.5 minutes. C. I would leave such interpretation up to the experts. D. For the sample of 50 drivers chosen, this probability indicates what percentage of the 50 drivers will have a mean driving time of between 24.7 and 25.5 minutes.

Explanation / Answer

For the sample of 50 drivers chosen, this probability indicates what percentage of the 50 drivers will have a mean driving time of between 24.7 and 25.5 minutes.thus option D

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