What is the probability that the random variable has a value greater than 5?
A) 0.500
B) 0.250
C) 0.325
D) 0.375

Question

Quizplus · Accepted Answer

The area of the probability distribution function to the right of 5 is equal to the probability that the random variable has a value greater than 5. By looking at the graph, we can see that the area to the right of 5 is approximately 0.375. Therefore, the probability that the random variable has a value greater than 5 is 0.375. Thus, the correct choice is (D).

What Is the Probability That the Random Variable Has a Value