I really need some help on this one I have been on it for hours ans still cant get it right....
Below are 36 sorted ages of an acting award winner. Find P80
20, 22, 22, 24, 25, 28, 28, 29,29,30,34,35,35,36,37,39,44,48,49,51,51,51,54,56,57,58,63,66,67,72,72,74,76,77,79,80
It keeps giving me the equation L= k/100 * n and I have tried it every way possible please help.Find a percentile this is what this question is about if I had more information I would post it but I dont

Question

I really need some help on this one I have been on it for hours ans still cant get it right.... 
Below are 36 sorted ages of an acting award winner. Find P80  
20, 22, 22, 24, 25, 28, 28, 29,29,30,34,35,35,36,37,39,44,48,49,51,51,51,54,56,57,58,63,66,67,72,72,74,76,77,79,80 
It keeps giving me the equation L= k/100 * n and I have tried it every way possible please help.Find a percentile this is what this question is about if I had more information I would post it but I dont

directrix · Answer

@andjie 

I don't understand what the question is nor what Find P80  
means in the context of the problem.  What do the variables L and n represent?

It would be great if you would post the problem as it appears in your text.

anonymous · Answer

what

anonymous · Answer

i dont get it

directrix · Answer

My best effort at understanding and helping with the problem is posted here: http://openstudy.com/users/andjie#/updates/516772c2e4b054d007829a17 @AKANicole @andjie