SOLUTION: A manager of a pizza parlor (which operates 7 days a week) allows each of 3 employees to select 1 day off next week. Assuming the selection is done randomly and independently. What
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Question 975588: A manager of a pizza parlor (which operates 7 days a week) allows each of 3 employees to select 1 day off next week. Assuming the selection is done randomly and independently. What is the probability that all three select the same day, given that all three select a day beginning with the same letter? Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! The possibilities revolve around Tuesday, Thursday and Saturday, Sunday.
Three employees choosing these four choices would have or possible outcomes.
All three choosing the same day would have 4 outcomes : Tue, Thu, Sat, Sun.
So the probability is,
