suppose there are 400 students in yur school class. What class rank is the 20th percentile?
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Statistics (College Intro) QuestionsA student asked for help with:
20th percentile means that 20% of the class is below the point. The rank will be (400 - 20%x400) = 320th.
The student's feedback
400x20%=80,so the class rank is equal to 80.