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Slide
© 2009 South-Western, a
part of Cengage Learning
Let x = number of customers arriving in one day,
where x
can take on the values 0, 1, 2, . . .
Example: JSL Appliances
nDiscrete random variable
with an infinite sequence of values
We can count the customers arriving, but
there is no
finite
upper limit on the number that might arrive.