Probability Density

Question

The probability density of a random variable X is given in the figure below.From this density, the probability that X is between 0.72 and 1.1 is:

Answer 1

The probability distribution is uniform.

P(0.72 < x < 1.1) = (1.1 - 0.72)/(2 - 0) = 0.38/2 = 0.19