45 percentile

Given the following data

11 15 24 33 10 35 23 25 40

What is P45?

Correct answer:

p =  23.5

Step-by-step explanation:

11, 15, 24, 33 ,10, 35, 23 ,25, 40  10, 11, 15, 23, 24, 25, 33, 35, 40  n=9  P45 = 2a4+a5  p=223+24=247=2321=23.5



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Showing 2 comments:
Andrea
please checkout percentille calculator:

https://www.hackmath.net/en/calculator/percentile?percentile=45&input=11+15+24+33+10+35+23+25+40

P45 in this case is average between 4th and 5th member

Filibus
(1)find the median of the following.2,3,4,5,6,7,88(2)find the mean score of the following.4,5,6,7,8,9,





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