# Identify discrete or continuous random variables

4. Which of these variables are discrete and which are continuous random variables?

a. The number of new accounts established by a salesperson in a year.

b. The time between customer arrivals to a bank ATM.

c. The number of customers in Big Nick's barber shop.

d. The amount of fuel in your car's gas tank.

e. The number of minorities on a jury.

f. The outside temperature today.

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4. Which of these variables are discrete and which are continuous random variables?

a. The number of new accounts established by a salesperson in a year.

discrete random variable; As the number can only ...

#### Solution Summary

This solution shows how to ientify discrete or continuous random variables.

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