Consider two people being randomly selected. What is the probability that two people were born on Friday?how can i solve this?
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The probability that person 1 is born on a Friday is:
and the probability that person 2 is born on a Friday is:
so both would be
What is the probability that two people have a birthday in August?
same argument as before
Originally Posted by lllll
same argument as before Assuming the one is equally likely to be born on any day in the year the ptobability that one is born in August is 31/363.25
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