Mathematics, 24.09.2019 01:30, fazeyeezy004

This exercise provides information about data in a survey of students. of the students who identified their class year in the survey, 82 were first years, 219 we're sophomores, 28 we're juniors, and 61 were seniors. find p^, the proportion who are upper class students (juniors or seniors.) round your answer to three decimal places.

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This exercise provides information about data in a survey of students. of the students who identifie...