Question: 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

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?

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