The cumulative relative frequency plot shown was constructed using data on the percentage of college students enrolled in public institutions for the 50 U.S. states. Which of the following is closest to the approximate proportion of states that have more than 70 percent of college students enrolled in public institutions? Cumulative relative frequency 1.0 - 08 - 0.6- 0.4- a. 0.1 b. 0.2 0.2- C. 0.4 d. 0.7 0.0 F e. 0.8 40 50 70 80 90 100 Percentage enrolled

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