Mathematics, 25.12.2019 18:31 isabelaparis4460
(1 point) based on recent records, the manager of a car painting center has determined the following probability distribution for the number of customers per day.
x 0 1 2 3 4 5
f(x) 0.04 0.18 0.27 0.19 0.13 0.19
if the center has the capacity to serve two customers per day,
(a) what is the probability that one or more customers will be turned away on a given day ? equation editorequation editor
(b) what is the probability that the center's capacity will not be fully utilized on a day ? equation editorequation editor
(c) by how much must the capacity be increased so the probability of turning a customer away is less than 0.10 ? equation editorequation editor
(d) find the mean and standard deviation of x.
use four decimals.
Answers: 1
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(1 point) based on recent records, the manager of a car painting center has determined the following...
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