An employee at a department store is stocking cell phone cases. He has a box of 80 cases. Among the 80 cases, 40 are black, 10 a re white, and 30 are pink. If he reaches into the bag randomly and removes one at a time, what is the probability that the first three cases are all pink?
1 answer:
The probability that the first three cases are all pink is 0.049.
<h3>What is the
probability that the
first three cases are
all pink? </h3>
Probability is used to determine how likely it is for an event to happen. The chances of the event happening lies between 0 and 1.
Probability that the first three cases are all pink = (30/80) X (29/79) X (28/78) = 0.049
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