The required probability of giving class period run between 51.5 and 51.75 is 0.125.
The lengths of her classes are uniformly distributed between 50 and 52 minutes.
Probability, can be define as the ratio of favorable events to the n number of total events.
since,
[tex]p(r) = \frac{51.75-51.5}{52-50}[/tex]
p(r) = 0.125
Thus, the required probability of class period runs between 51.5 and 51.75 is given by 0.125
Learn more about probability here:
https://brainly.com/question/14290572
#SPJ1
