Question

Hi, can you help me answer this question, please, thank you:)

Answer 1

For this case we have the following random variable:

X= time that you will wait for the bus to arrive at a particular stop

The distribution is given by:

X ~ Unif(6,13)

Part a

The height is given by:

f(x)= 1/(13-6)= 1/7= 0.1429

Part b

For this case we can do the following:

P(7Part c

P(X>11)= 2/7 = 0.2857

Part d

P(X <= 11) = (11-6)/7 = 5/7 =0.7143