Mathematics, 11.03.2021 17:30, griffinkiley22

The personality variable extraversion is normally distributed in the population and has a mean of 10 and a standard deviation of 2. Researchers consider individuals who are 1 standard deviation above the mean "highly" extroverted. What is the probability that you can randomly sample 3 people from the population and all 3 would be "highly" extroverted? Show relevant work.

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The personality variable extraversion is normally distributed in the population and has a mean of 10...