The following two questions aim to just to check if you understand the idea of probability. Research has shown that 6 out of 10 marriages end in divorce. What is the probability that a. a particular just-married couple stays married “until death do them part”? b. two couples married in a double ceremony both get divorced?
1. The following two questions aim to just to check if you understand the idea of
Research has shown that 6 out of 10 marriages end in divorce. What is the probability that
a. a particular just-married couple stays married “until death do them part”?
b. two couples married in a double ceremony both get divorced?
2. With any set of scores that is
a. between the mean and a score that lies one standard deviation below the mean?
b. between a score that lies one standard deviation below the mean and one standard deviation above the mean?
c. between a score that lies two standard deviations below the mean and two standard deviations above the mean?
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