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Re: Experimental Design B/C

Posted: March 3rd, 2011, 3:42 pm
by zyzzyva980
Those both work just fine. Whichever one you're more comfortable with.

Re: Experimental Design B/C

Posted: March 3rd, 2011, 4:02 pm
by amerikestrel
Wait, those are all the statistics needed for division b? Would it be good to provide more statistics anyway, if I have time?

Re: Experimental Design B/C

Posted: March 3rd, 2011, 4:39 pm
by zyzzyva980
Well, you can never be too specific, but I think time might be a tiebreak too, so if you get everything in, it's more efficient to just hand in your write-up instead of adding unnecessary statistics.

Re: Experimental Design B/C

Posted: March 5th, 2011, 5:39 pm
by Phenylethylamine
zyzzyva98 wrote:Well, you can never be too specific, but I think time might be a tiebreak too, so if you get everything in, it's more efficient to just hand in your write-up instead of adding unnecessary statistics.
I've never heard anything about time being a tiebreaker, but the rules would know... I don't have my rulebook on me at the moment, though.

Re: Experimental Design B/C

Posted: March 5th, 2011, 5:40 pm
by quizbowl
Phenylethylamine wrote:
zyzzyva98 wrote:Well, you can never be too specific, but I think time might be a tiebreak too, so if you get everything in, it's more efficient to just hand in your write-up instead of adding unnecessary statistics.
I've never heard anything about time being a tiebreaker, but the rules would know... I don't have my rulebook on me at the moment, though.
I actually want to know - how are ties broken? Considering the rubric, that means that many teams have the same score. Are some parts graded to be more important than others? Is it just by favoritism by the judge?

Re: Experimental Design B/C

Posted: March 5th, 2011, 6:11 pm
by Liv
quizbowl wrote:
Phenylethylamine wrote:
zyzzyva98 wrote:Well, you can never be too specific, but I think time might be a tiebreak too, so if you get everything in, it's more efficient to just hand in your write-up instead of adding unnecessary statistics.
I've never heard anything about time being a tiebreaker, but the rules would know... I don't have my rulebook on me at the moment, though.
I actually want to know - how are ties broken? Considering the rubric, that means that many teams have the same score. Are some parts graded to be more important than others? Is it just by favoritism by the judge?

A tiebreaker most likely has to do with, if the team cleaned up their experiment properly, and if they left earlier than the time you're allowed it leave.

p.s. just had regionals today, the experiment had to be on the topic speed, s = d/t.
we got 5th place :O

Re: Experimental Design B/C

Posted: March 5th, 2011, 7:12 pm
by Phenylethylamine
quizbowl wrote:
Phenylethylamine wrote:
zyzzyva98 wrote:Well, you can never be too specific, but I think time might be a tiebreak too, so if you get everything in, it's more efficient to just hand in your write-up instead of adding unnecessary statistics.
I've never heard anything about time being a tiebreaker, but the rules would know... I don't have my rulebook on me at the moment, though.
I actually want to know - how are ties broken? Considering the rubric, that means that many teams have the same score. Are some parts graded to be more important than others? Is it just by favoritism by the judge?
Sometimes certain sections are designated as tiebreakers beforehand. I don't know if there's anything specified on the rubric or in the rules as a tiebreaker, though. Even if time is a tiebreaker, this is one event where I'd say nine times out of ten, you'll score better by using the full time, so it's not worth finishing up early in order to get that tiebreaker.

Re: Experimental Design B/C

Posted: March 6th, 2011, 2:53 am
by Flavorflav
trajectoryroxs wrote: p.s. just had regionals today, the experiment had to be on the topic speed, s = d/t.
we got 5th place :O
What materials did you get?

Re: Experimental Design B/C

Posted: March 6th, 2011, 10:12 am
by zyzzyva980
Let me guess: you built a ramp?

Re: Experimental Design B/C

Posted: March 7th, 2011, 4:57 pm
by Liv
zyzzyva98 wrote:Let me guess: you built a ramp?

No, actually not at all. We held up a meter stick and tested the speed it took the three objects(small bead, balloon and golf ball) to hit the ground. Some interesting results I must say, and quite a analysis of results we wrote.

@FlavorFlav:

We were given a triple beam balance, a cube, two small beads, golf ball, meter stick, straws and a piece of oak tag(small). I think that was all that was given.