Houseflies have pretty short lifespans. males of a certain species have lifespans that are strongly skewed to the right with a mean of 262626 days and a standard deviation of 121212 days. a biologist collects a random sample of 999 of these male houseflies and observes them to calculate the sample mean lifespan. what is the probability that the mean lifespan from the sample of 999 houseflies \bar x x Λ x, with, \bar, on top is less than 242424 days?
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Houseflies have pretty short lifespans. males of a certain species have lifespans that are strongly...
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