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Classify each random variable as discrete or continuous.

a. The number of boll weevils in one acre of a Louisiana cotton farm.

b. The volume of ice cream in one scoop.

c. The area of a randomly selected baseball field including foul territory.

d. The number of late deliveries in one month by a package delivery service e. The number of girls born in a rural hospital during the next year.

f. The interest rate on a savings account at a randomly selected bank in Philadelphia.

g. The number of tickets sold in the next Powerball lottery.

h. The number of oil tankers registered to a certain country at a given time.

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