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Mathematics 15 Online
OpenStudy (anonymous):

read further to see attached question..

OpenStudy (anonymous):

OpenStudy (anonymous):

can anyone pls help

OpenStudy (anonymous):

I know that Q1 is 34

OpenStudy (anonymous):

yea i think you are right.

OpenStudy (anonymous):

yea but that's not the answer..

OpenStudy (anonymous):

or above it I mean

OpenStudy (anonymous):

a percent that falls above the 46

OpenStudy (anonymous):

i think it will be 75%

OpenStudy (anonymous):

but Im not sure.

OpenStudy (anonymous):

how can it be 75%

OpenStudy (anonymous):

that doesn't make sense

OpenStudy (mary.rojas):

let me seee......

OpenStudy (anonymous):

k

OpenStudy (anonymous):

is it 27%?

OpenStudy (mary.rojas):

@mathstudent55 help?

OpenStudy (mary.rojas):

@gypsy1274 heelp?

OpenStudy (mary.rojas):

@Luigi0210 help?

OpenStudy (mary.rojas):

@mebs help?

OpenStudy (mary.rojas):

@primeralph help?

OpenStudy (anonymous):

Have you put the numbers in order? That would be my first step.

OpenStudy (anonymous):

yes and I found out that 34= 1st quartile and 46= 3rd quartile

OpenStudy (primeralph):

Count how many numbers greater than 46, divided by the total number.

OpenStudy (anonymous):

Hopefully someone else has a good answer. I'm going to read again, but I'm not entirely sure I understand the question.

OpenStudy (anonymous):

that's what I was thinking too

OpenStudy (anonymous):

its probably 25 cuss 46 is the third quartile which includes 75% so anything above is the remaining 25%....

OpenStudy (anonymous):

so its actually 3 numbers above 46

OpenStudy (anonymous):

so its be 0.2 which equals 20%?

OpenStudy (anonymous):

@mebs so ur saying that its just 25%?

OpenStudy (anonymous):

The third quartile of this distribution , 46, is also called the 75th percentile, indicating that approximately 75% of the observations fall below this value. In this distribution, what percent of the observations actually fall above 46? This is what I understand: If 75% fall below 46, then the remaining must be above 46.

OpenStudy (anonymous):

so then 25%? I mean that does make sense

OpenStudy (primeralph):

Looks like it. @gypsy1274 The problem is, are they referring to the raw distribution or the already collated value. I thought of what you said too.

OpenStudy (anonymous):

yea me too

OpenStudy (anonymous):

25% makes sense to me. That would be my answer.

OpenStudy (anonymous):

@primeralph according to what u said it's be 20%

OpenStudy (anonymous):

@primeralph Do you have a different interpretation?

OpenStudy (primeralph):

I'm thinking that's too easy and the question is trying to point out the error in distributions as against actual interpretation. @music101 If you're cool, with 25, go for it.

OpenStudy (anonymous):

well actually I was thinking the same thing as u @primeralph

OpenStudy (anonymous):

lol what grade are you in if your in like 12... than go for it.. if your in uni than that's too easy...

OpenStudy (anonymous):

well im like reviewing algebra ii right now so...

OpenStudy (anonymous):

so its like high school math

OpenStudy (primeralph):

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