8.The personality variable extraversion is normally distributed in the population and has a mean of 10 and
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8.The personality variable extraversion is normally distributed in the population and has a mean of 10 and a standard deviation of 3. Researchers consider individuals who have extraversion scores greater than 13 to be “highly” extroverted. What is the probability that you can randomly sample 2 people from the population, and both would be “highly” extroverted
Related Book For
Probability & Statistics for Engineers & Scientists
ISBN: 978-0130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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