Amazingboliver7367 Amazingboliver7367 30-05-2023 Mathematics contestada 4. Let X be a random variable with the following cdf: X -10 0 15 F(x) 0.75 0.85 0.98 a. Calculate P(0 < X < 25) b. Calculate P(-5 ≤ x ≤ 15) c. Calculate the expected value of X. 50 1 0.13 0.23 -4.