pdf ft t 2 for t 1 0 ft constant m for t 24 ft 0 for any o

pdf        f(t)= - t / 2        for t (-1, 0]

             f(t)= constant m       for t   (2,4]

             f(t)= 0                       for any other t values

1)What is constant m

2) find Cummulative distribution function F(t) for the given pdf

3) Expected value E(T)

4) P(t) given interval of (-1/2, 3)

5) Sketch f(t) and F(T)

Solution