question archive The following table gives the cumulative frequency distribution of the commuting time (in minutes) from home to work for a sample of 400 persons selected from a city
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The following table gives the cumulative frequency distribution of the commuting time (in minutes) from home to work for a sample of 400 persons selected from a city. What is the cumulative relative frequency of the forth class, the percentage of persons who commute for 40 or more minutes, the percentage of persons who commute for less then 50 minutesChapter 02, Testbank, Question 067-072for a sample of 400 persons selected from a city.Time (minutes)f0 to less than 10620 to less than 201550 to less than 302260 to less than 402770 to less than 503570 to less than 60400