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## Homework Statement

## Homework Equations

TO find the kth percentile

=nk/100 (where k=kth percentile and n is the number of observations

Need n?

Given:

n(50)/100 = 9.3

n=18.6

Can n not be an integer?

Then I planned on plugging the n into the formula to solve

for the 75th percentile

n(75)/100 = range of the middle 75% of the data

Help

## The Attempt at a Solution

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