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Algebra 11 Online
OpenStudy (anonymous):

WILL MEDAL AND FAN!!!!!

OpenStudy (anonymous):

WAT IS THAT

OpenStudy (anonymous):

Try using the attach file button after saving the image.

OpenStudy (anonymous):

Here it is sorry

OpenStudy (camerondoherty):

So, what is the question? c:

OpenStudy (anonymous):

Class #___ has a median that is ____ pages higher than the other class' median.

OpenStudy (camerondoherty):

Look at the diagram I showed earlier. As you can see, the image below shows that that line in the center of the box, shows the median. So, Which class has the higher median?

OpenStudy (camerondoherty):

By the way, the box-n-whisker plot goes in intervals of 5, as you can see c:

OpenStudy (camerondoherty):

The identified areas are the medians, so which one is greater? http://prntscr.com/5da8oq

OpenStudy (anonymous):

80

OpenStudy (camerondoherty):

Or you can look at the values of them, by looking at the number scale underneath. Find the value of both medians, subtract the greater one from the lesser one, then you find by how much one is bigger than the other. c:

OpenStudy (anonymous):

yes 80

OpenStudy (anonymous):

so it is Class # 2 has a median that is 80 pages higher than the other class' median.

OpenStudy (camerondoherty):

You have the class correct But what is the Value of Class # 1?

OpenStudy (camerondoherty):

Value of the median, I meant

OpenStudy (anonymous):

65?

OpenStudy (camerondoherty):

Class # 2's median is 80 Class # 1's median is 65 You subtract the two and find the difference. So Class # 2 is ___ greater than class # 1

OpenStudy (anonymous):

ooohhhh so it's 25

OpenStudy (anonymous):

or 15

OpenStudy (camerondoherty):

Yep, 15 Class # 2 has a median that is 15 pages higher than the other class' median.

OpenStudy (anonymous):

thanks again @camerondoherty :D

OpenStudy (camerondoherty):

No Problem c:

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