Multiple Choice
Suppose that the random variable has the probability distribution described by the following density curve.
What probability is represented by the shaded area? Suppose the shaded area . Interpret this probability in the context of this problem.
A) .About 65% of U.S.population consuming diet drinks are people aged less than 20 years.
B) .About 65% of U.S.population consuming diet drinks are people aged 50 years and over.
C) .About 65% of U.S.population consuming diet drinks are people aged between 20 and 50 years.
D) .About 0.65% of U.S.population consuming diet drinks are people aged between 20 and 50 years.
E) .About 35% of U.S.population consuming diet drinks are people aged between 20 and 50 years.
Correct Answer:

Verified
Correct Answer:
Verified
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