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Mathematics 7 Online
OpenStudy (anonymous):

Use the card collection box-and-whisker plot to solve. In which quarter are the data least concentrated? A. first quarter B. second quarter C. third quarter D. fourth quarter

OpenStudy (anonymous):

OpenStudy (anonymous):

help me

OpenStudy (skullpatrol):

What does "least concentrated" mean to you?

OpenStudy (anonymous):

i am not sure

OpenStudy (skullpatrol):

What " least " mean?

OpenStudy (anonymous):

less

OpenStudy (skullpatrol):

Yes, also it could mean "lowest", right?

OpenStudy (anonymous):

yes

OpenStudy (skullpatrol):

So what about "concentrated"?

OpenStudy (anonymous):

humm

OpenStudy (anonymous):

not sure

OpenStudy (skullpatrol):

Note the title: "Number of cards in collection"

OpenStudy (skullpatrol):

A high number would be a high concentration and a low number would be a low concentration of cards in collection, right?

OpenStudy (anonymous):

ya

OpenStudy (skullpatrol):

So now can you answer what the problem is asking for?

OpenStudy (skullpatrol):

In which quarter are the data least concentrated?

OpenStudy (anonymous):

is it B

Miracrown (miracrown):

In each quarter, there are 25% of data; From 8-24 is quarter 1. It is longest. it means data are least concentrated there. answer is a.

Miracrown (miracrown):

quarters 2, 3 and 4 are much shorter.

OpenStudy (anonymous):

ohhh.... thank u

Miracrown (miracrown):

No worries! ;)

OpenStudy (skullpatrol):

Why are you giving away the answer @Miracrown ?

Miracrown (miracrown):

But do you get how to solve it?

OpenStudy (skullpatrol):

I am trying to teach math skills here @Miracrown

OpenStudy (anonymous):

i got it now

Miracrown (miracrown):

ok how do you get it?

OpenStudy (anonymous):

u just expalined it

Miracrown (miracrown):

See @skullpatrol !

OpenStudy (skullpatrol):

Yes @72595210002 that is the explanation I was trying to teach you how to do yourself, just like on a test.

Miracrown (miracrown):

At least she understands what I've explained to her, and that's what we're supposed to do!

Miracrown (miracrown):

Skullpatrol's explanation was very sound @72595210002

OpenStudy (skullpatrol):

@Miracrown understanding an explanation and being able to do it yourself are two different things, in my opinion :)

Miracrown (miracrown):

Good to know!

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