SOLUTION: Identify each example as a discrete random variable or a continuous random variable.
a. the average annual increase in fuel price
b. the number of phone calls made in a day
c.
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Probability-and-statistics
-> SOLUTION: Identify each example as a discrete random variable or a continuous random variable.
a. the average annual increase in fuel price
b. the number of phone calls made in a day
c.
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Question 1178220: Identify each example as a discrete random variable or a continuous random variable.
a. the average annual increase in fuel price
b. the number of phone calls made in a day
c. a car's speed at different times
d. the salaries of employees in an office
e. the number of cars passing through a toll both in an hour
