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Do students taking on-campus classes spend less time studying than students taking classes online? To investigate this question a CCSF Statistics student asked CCSF students to estimate the numbers of hours they study on a typical day. The results of the survey are summarized in the boxplots below. Students taking online classes are labeled "off-campus students." From these graphs I can conclude that students in the sample taking on-campus classes are studying less. Do you agree or disagree? off-ampus students (man I I I l campus | El: l Marta (11:10\" 0 2 4 6 8 ID a). Agree, there is more variability (larger interquartile range) in study time for online students. b). Agree, students who are taking online classes probably have more time to study because they don't have to drive to campus and aren't distracted by socializing when on campus. c). Disagree, the medians are about equal and the interquartile ranges overlap signicantly. d). Disagree, the medians are close and the ranges are the same