ed on Fecent records, the manager of a car painting centre has determined the following probability distribution for the number of customers per day: 3. 4. 5. P(X=x) 0.05 0.2 0.3 0.25 0.15 0.05 A.i If the centre has the capacity to serve three customers per day, what is the probability that one or more customers will be tumed away on a given day?
ed on Fecent records, the manager of a car painting centre has determined the following probability distribution for the number of customers per day: 3. 4. 5. P(X=x) 0.05 0.2 0.3 0.25 0.15 0.05 A.i If the centre has the capacity to serve three customers per day, what is the probability that one or more customers will be tumed away on a given day?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:Based on recent records, the manager of a car painting centre has determined the
following
probability distribution for the number of customers per day:
3
0.25
4
5.
P(X x)
0.05
0.2
0.3
0.15
0.05
A. t If the centre has the capacity to serve three customers per day, what is the probability
that one or more customers will be turmed away on a given day?
B..
What is the probability that the centre's capacity will not be fully utilized on a day?
mBy how much the capacity must be increased so the probability of turning customer
away is no more than 0. 1?
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