Solved: Restaurant Service Times Recall that DS 6.1.4
Chapter 15, Problem 15.2.1(choose chapter or problem)
Restaurant Service Times Recall that DS 6.1.4 shows the service times of customers at a fast-food restaurant who were served between 2:00 and 3:00 on a Saturday afternoon, and that DS 9.3.5 shows the service times of customers at the fast-food restaurant who were served between 9:00 and 10:00 in the morning on the same day. (a) Make a plot of the empirical cumulative distribution functions of these two data sets. (b) What does a visual comparison of the two empirical cumulative distribution functions suggest about the differencebetweenthetwoservicetimedistributions? (c) Use the Kolmogorov-Smirnov test to assess the evidence that the two distribution functions are different.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer