The probability density of a random variable X is given in the following figure. From this density, the probability that X is between 0.5 and 1.5 is:
A)1/3.
B)1/2.
C)3/4.
D)1.

Question

The probability density of a random variable X is given in the following figure.  From this density, the probability that X is between 0.5 and 1.5 is:
A)1/3. 
B)1/2. 
C)3/4. 
D)1.

Quizplus · Accepted Answer

The Answer of The probability density of a random variable X is given in the following figure.  From this density, the probability that X is between 0.5 and 1.5 is:
A)1/3. 
B)1/2. 
C)3/4. 
D)1.

The Probability Density of a Random Variable X Is Given