People visiting video rental stores often rent more than one DVD at a time. The probability distribution
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Question:
People visiting video rental stores often rent more than one DVD at a time. The probability distribution for DVD rentals per customer at Video To Go is given in the table below. There is a five-video limit per customer at this store, so nobody ever rents more than five DVDs.
x | P(x) |
---|---|
0 | 0.04 |
1 | 0.54 |
2 | 0.23 |
3 | |
4 | 0.06 |
5 | 0.04 |
Find the probability that a customer rents three DVDs. (Enter an exact number as an integer, fraction, or decimal.)
Find the probability that a customer rents at least four DVDs. (Enter an exact number as an integer, fraction, or decimal.)
Find the probability that a customer rents at most two DVDs. (Enter an exact number as an integer, fraction, or decimal.)
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OM4 operations management
ISBN: 978-1133372424
4th edition
Authors: David Alan Collier, James R. Evans
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