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Mathematics 7 Online
OpenStudy (anonymous):

Please help Boxplot. http://prntscr.com/1g1glf

OpenStudy (rane):

add all of them then divide by the amount of numbers that r above 46.

OpenStudy (rane):

they r 2 numbers that r above 46 = 49, 73 while the total number is 14 2/14 * 100 = 14.2%

OpenStudy (anonymous):

So 14.2% right?

OpenStudy (lncognlto):

Right, so there are 15 numbers in total.

OpenStudy (rane):

yes its right

OpenStudy (rane):

its 2/15 *100 13.3%

OpenStudy (lncognlto):

There are two numbers greater than 46, 49 and 73, so 2/15 x 100 = 13.33. So 13% would be the answer.

OpenStudy (rane):

sorry @yoda5657, there was a miss count

OpenStudy (anonymous):

It say's round so it would be 14?

OpenStudy (rane):

it cant be 14

OpenStudy (rane):

only if the n' after the decimal was either 5 or greater

OpenStudy (rane):

number*

OpenStudy (lncognlto):

No, if the decimal is greater than or equal to 0.5, then you round up. If it is less, you round down.

OpenStudy (lncognlto):

13.33 would round to 13.

OpenStudy (anonymous):

Oh ok.

OpenStudy (rane):

thats exactly wht i mean @lncognlto

OpenStudy (lncognlto):

Yes, I know :). I was just getting my 10 cents worth in there too...

OpenStudy (anonymous):

Thanks for the help guy's.

OpenStudy (rane):

any time :)

OpenStudy (lncognlto):

You're welcome :)

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