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Mathematics 4 Online
OpenStudy (anonymous):

the math test scores were: 50,65,70,72,72,78,80,82,84,84,85,86,88,88,90,94,96,98,98,99 . find the percentile rank for a score of 84 on the test

OpenStudy (anonymous):

@lgbasallote

OpenStudy (lgbasallote):

uhh sorry i dont know percentile ranks..im not good in statistics

OpenStudy (anonymous):

oh ok thxs anyway

OpenStudy (anonymous):

@myininaya

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