Teaching CSIR NET Mock Test Series Mathematical Science Statistics & Exploratory Data Analysis Random Variables & Distribution Functions
Let a continuous random variable A follow Uniform (-2, 2). Define B = A^2. Which of the following statements are NOT true for A and B?
1
The variable B is not uniformly distributed.
2
The expected value E(B) is 4/3.
3
The variable A can take on negative values while B cannot.
4
The conditional probability P(A ≤ 1 | B ≤ 1) = 1