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In: Statistics and Probability

A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed...

A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 49.0 and 54.0 minutes. Find the probability that a given class period runs between 51.25 and 51.5 minutes. Find the probability of selecting a class that runs between 51.25 and 51.5 minutes. nothing ​(Round to three decimal places as​ needed.)

Solutions

Expert Solution

X ~ U (49 , 54)

P(51.25 < X < 51.5) = (51.5 - 51.25) / (54 - 49) = 0.05 (ans)

                                                                                                                                                                                                                                                                                      

orchestra answered 1 year ago
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