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Mathematics 14 Online
OpenStudy (pphalke):

Jim’s percentile rank in a class of 50 students was the 92nd. What was his rank in the class (1st = best, 2nd = second best, etc.)?

OpenStudy (zootedyoungin):

you posted it on two sites lmao

OpenStudy (pphalke):

didn't realize that but i need help with this

OpenStudy (zootedyoungin):

ok

OpenStudy (pphalke):

@Smartestbruh @Jadeishere I'm stuck

OpenStudy (jadeishere):

Well, that means that 92 students would have placed below Jim, but that doesn't make sense here because there's only 50 students.. Um, let me work it out

OpenStudy (pphalke):

okay @Jadeishere

OpenStudy (jadeishere):

If I'm doing this right, then to find his percentile rank, you have to divide the score he got by the total number of student @agent0smith

OpenStudy (agent0smith):

92nd percentile means he's in the top 8 or 9%, of those 50 students.

OpenStudy (pphalke):

so basically I would do 92/50 ??

OpenStudy (kinged):

You ask a number of pretty much the same probability questions per day. I would say the problem is your probability background not the problem itself.

OpenStudy (pphalke):

@Kinged it seems you have a problem with that and @agent0smith then what do I calculate?

OpenStudy (agent0smith):

Read what I said again.

OpenStudy (zootedyoungin):

pphalke you need some help

OpenStudy (agent0smith):

92nd percentile means he's in the top 8 or 9%, of those 50 students.

OpenStudy (robtobey2):

\[50,49,48,47,46\]fifth in the class.

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