Refer to Exercise 2.72. Prepare the cumulative frequency, cumulative relative frequency, and cumulative percentage distributions using the frequency distribution table constructed for the data of that exercise.
Answer to relevant QuestionsConstruct the cumulative frequency, cumulative relative frequency, and cumulative percentage distributions by using the frequency distribution table constructed for the data of Exercise 2.73. The following table lists the average price (as defined by the U.S. Energy Information Administration) per gallon of unleaded regular gasoline in each of the seven regions of the United States. These averages were calculated ...Suppose a data set contains the ages of 135 autoworkers ranging from 20 to 53 years. a. Using Sturge’s formula given in footnote 1 in section 2.2.2, find an appropriate number of classes for a frequency distribution for ...The following table lists the earnings per event that were referred to in Exercise 2.89. Although the table lists earnings per event, players are listed in order of their total earnings, not their earnings per event. Men and ...Refer to the frequency distribution prepared in Problem 5. Prepare the cumulative percentage distribution using that table. Draw an ogive for the cumulative percentage distribution.
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