Answer:
P(50.1 < X < 51.1) = 0.5
Explanation:
An uniform probability is a case of probability in which each outcome is equally as likely.
For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.
The probability that we find a value X between c and d is given by the following formula:

The lengths of a professor's classes has a continuous uniform distribution between 50.0 min and 52.0 min.
This means that

So
