Online Dating The Pew Research Center asked a sample of Americans, “Do you know someone who has entered a long-term relationship via online dating?” The table gives the total number of people by level of educational attainment (rounded) and the percentage who said Yes.
a. Make a two-way table of counts (not percentages). The table is started below.
Suppose a person is randomly selected from this group.
b. What is the
c. If you select from the people who said Yes, what is the probability that the person has some college or is a college grad?
d. What is the probability the person said Yes and is a college grad?
e. As educational attainment increases, what is the trend in the probability that the person knows someone who has entered a long-term relationship via online dating?
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