Mathematics, 11.01.2020 03:31 nananna90
According to the most recent adult demographic census of ohio, 22% of residents are 18 to 29 years old, 45% are between 30 and 49 years old, and 33% are 50 and older. (age brackets a1, a2, and a3 respectively.) of ag4596. those who are in the al age bracket, 5% use e-harmony: of those in a2, 19% use e-harmony; and of those in , compute the joint probabilities where e an individual uses e-harmony (it will be to use a probability tree)
p(a1ne)
p(a2ne)
a) what proportion of residents use e-harmony?
b) you receive a message from an individual using e-harmony expressing interest. what is the probability the individual is 50 years or older?
Answers: 1
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