SOLUTION: A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 47.0 and 57.0 minutes. Find the probability that a given c

Algebra ->  Probability-and-statistics -> SOLUTION: A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 47.0 and 57.0 minutes. Find the probability that a given c      Log On


   

Question 1027951:
A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between
47.0 and 57.0 minutes.
Find the probability that a given class period runs between 50.75 and 51.25
minutes.



​(Round answer to three decimal places as​ needed.)
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
The probability would be length of the interval [50.75, 51.25] divided by the length of the interval [47.0, 57.0].
==>probability =0.5%2F10+=+0.05