Mathematics, 26.07.2019 07:30 dzaugmavericks9145
The average age of doctors in a certain hospital is 48.0 years old. suppose the distribution of ages is normal and has a standard deviation of 6.0 years. if 9 doctors are chosen at random for a committee, find the probability that the average age of those doctors is less than 48.8 years. assume that the variable is normally distributed.
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The average age of doctors in a certain hospital is 48.0 years old. suppose the distribution of ages...
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