Constructing Histograms. In Exercises, construct the histograms and answer the given questions.
Flight Arrival Times Use the frequency distribution from Exercise 1 in Section to construct a histogram. Which part of the histogram depicts flights that arrived early, and which part depicts flights that arrived late?
Constructing Frequency Distributions. In Exercise, use the indicated data and construct the frequency distribution.
Flight Arrival Times Refer to Data Set 15 in Appendix B and use the times of the arrival delays. Begin with a lower class limit of—60 min and use a class width of 30 min. Based on the result, does it appear that most of the American Airline flights from JFK to LAX are close to arriving in Los Angeles without too much delay?
From the given information, the frequency distribution for Arrival Delays (in minutes) is