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Mathematics 7 Online
OpenStudy (anonymous):

will medal and fan if you help

OpenStudy (anonymous):

OpenStudy (anonymous):

Would you like a direct answer?

OpenStudy (anonymous):

yes pls

OpenStudy (anonymous):

I would say 45. After 45, every third number is a quartile.

OpenStudy (anonymous):

thank you (:

OpenStudy (anonymous):

It might be wrong though. If it is, unfan me.

OpenStudy (anonymous):

@chmvijay

OpenStudy (anonymous):

NO NVM IT IS 51.5!

OpenStudy (anonymous):

alright haha, mind explaining how ya got that?

OpenStudy (anonymous):

Sorry caps locked...

OpenStudy (anonymous):

Okay. So in the lower region, it is 45, 51, 52, and 58. Now you find the median.

OpenStudy (anonymous):

nvm i know

OpenStudy (anonymous):

Could ya help with a few more ?

OpenStudy (anonymous):

OpenStudy (anonymous):

@ManOfIdiots

OpenStudy (anonymous):

47?

OpenStudy (mathmale):

@Plaguex: Please show how you obtained 47.

OpenStudy (anonymous):

Okay. I'm not allowed to provide direct answers apparently, but look at the lower half and the higher half. Find the median for your two halves. Than subtract the higher one from the lower one.

OpenStudy (anonymous):

And no. 47 is not it.

OpenStudy (anonymous):

oops im sorry im back

OpenStudy (anonymous):

Okay so you split the higher half from the lower half, the higher half has a median of 23? and the lower has 35?

OpenStudy (anonymous):

what

OpenStudy (anonymous):

Okay, first quartile is (16+20)/2 and the other is (32+36)/2

OpenStudy (anonymous):

Then subtract them both to find the range.

OpenStudy (anonymous):

16

OpenStudy (anonymous):

Yes.

OpenStudy (anonymous):

okay so 16 is the IQR?

OpenStudy (anonymous):

Yep

OpenStudy (anonymous):

Does this count as a direct answer?

OpenStudy (anonymous):

@ManOfIdiots : Is this correct?

OpenStudy (mathmale):

Although people do learn to work directly from data tables such as the one given, writing out the data set may make this problem easier to grasp. 45 51 52 58 61 63 66 72 74 Where is the data set you're discussing now? Perhaps it'd help if one or both of you were to write out the actual data set for easier reference. @Plaguex : Please show how you obtained each "answer" that you want verified.

OpenStudy (anonymous):

Yes, it is

OpenStudy (anonymous):

Anyways gtg.

OpenStudy (anonymous):

Okay thank you for the help (:

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