D Question 3 25 pts It is possible for a uniform distribution to be defined on [0, co). True O False D Question 4 25 pts If a random variable X is uniformly distributed, the median of X is always equal to the expected value of X. O True O FalseSuppose X is a random variable exponentially distributed with mean 11 2 Determine P(X > 4). O 4 12je /11 O ILe-8/11 2 O 2 p-8/11 Te 11 O e-8/11 D Question 2 25 pts Suppose X is a random variable uniformly distributed on [8, 10]. Determine the standard deviation of X. O O V3 01