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The distribution of wait times for customers at a certain department of motor vehi...
Mathematics, 03.05.2020 13:08 snicklegirlp4isqr
PLEASE HELP
The distribution of wait times for customers at a certain department of motor vehicles in a large city is skewed to the right with mean 23 minutes and standard deviation 11 minutes. A random sample of 50 customer wait times will be selected. Let x¯W represent the sample mean wait time, in minutes. Which of the following is the best interpretation of P(x¯W>25)≈0.10 ?
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