Experimental Design B/C
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Phenylethylamine
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Re: Experimental Design B/C
The 2011 scoring rubric can be downloaded here. If you have more specific questions after reading it, feel free to ask.dirtisfun wrote:So I am new to Division C and I don't know what the statistics and stuff we need. HELP ME
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zyzzyva980
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Re: Experimental Design B/C
Got second today in ExpDesign, mainly due to omission of regression. Is there a way to calculate this without a graphing calculator?
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quizbowl
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Re: Experimental Design B/C
I may be wrong, but I think that the STAT mode on a Ti30 works can give you that.zyzzyva98 wrote:Got second today in ExpDesign, mainly due to omission of regression. Is there a way to calculate this without a graphing calculator?
EDIT: You can make it by just graphing the points, drawing a best fit line and calculating the slope and y intercept of the line.
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Re: Experimental Design B/C
Yeah, it's been awhile since I've fiddled around with a TI-30X. And I had the slope/y-intercept, but I'm not sure what to do after that.
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Re: Experimental Design B/C
Is there really a way to prepare for this event? I am also new to this event and am trying to figure out how to prepare.
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littlea53
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Re: Experimental Design B/C
What my team is doing is doing random experiments while we use the rubric to see how we did.49ers wrote:Is there really a way to prepare for this event? I am also new to this event and am trying to figure out how to prepare.
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Re: Experimental Design B/C
Just make sure you have the rubric down and have everything well-planned out so you know what everyone is doing as you go in. It would help to have a few set experiments for certain materials, and you can hone those to perfection.
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tclme elmo
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Re: Experimental Design B/C
There are practice tests on the wiki.
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quizbowl
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Re: Experimental Design B/C
Are the majority of the experiments usually physics related?
2010: 5th in NYS
2011: 4th in NYS
2012: 3rd in NYS
2011: 4th in NYS
2012: 3rd in NYS
<quizbowl> ey kid ya want some shortbread
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