Using it's concept, it is found that the marginal relative frequency for students who plan to attend college is of 82%.
A relative frequency is given by the number of desired outcomes divided by the number of total outcomes.
In this problem, there are a total of 82 students, 67 of which plan to attend college, hence the relative frequency is:
f = 67/82 = 0.82 = 82%.
More can be learned about relative frequencies at https://brainly.com/question/15164292
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