Independent and Mutually Exclusive Events · Exercise 9
In a certain year, Gallup interviewed more than 170,000 employed Americans 18 years of age or older. The graph shown is compiled from data collected by Gallup. The Emotional Health Index Scores are the sample space. We randomly sample one Emotional Health Index Score.
If we know an occupation has an Emotional Health Index Score of 81.5 or more, what is the probability that it is 82.7?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Introductory Business Statistics 2e · §3.2 Independent and Mutually Exclusive Events · Exercise 9
No hints for this one.
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