Question: Which of the following event pairs would seem to be

Which of the following event pairs would seem to be statistically independent? (Keep in mind that to truly establish independence, we would need to see probabilities.)
a. A = exercising regularly
B = having low blood pressure
b. A = playing professional sports
B = making a million dollars.
c. A = reading at least one book per week
B = having a full-time job
d. A = having a PayPal account
B = having a Face book account
e. A = voting Democrat
B = owning a riding lawn mower.
A = studying 12 hours a day
B = sleeping 15 hours a day]


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  • CreatedJuly 16, 2015
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