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Old 04-11-2013, 07:56 PM   #1
Jim Parsons
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Default Re: Some thing to think about

David, is that where the saying comes from, “the data can’t lie only statisticians”
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Old 04-11-2013, 09:56 PM   #2
Nitro Joe Jackson
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Default Re: Some thing to think about

interesting, lol
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Old 04-11-2013, 11:57 PM   #3
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Default Re: Some thing to think about

Don,

The correct way to do this type of analysis is a statistical method called ANOVA.

I did a sample ANOVA analysis using 10 drivers with each 20 reaction times. I just made up numbers, so it's not real racers.

I can't attach the file (or I'm not quite sure how), because it's a three page .pdf file.

Give me your email address and I'll send it to you. In the file I added a brief explanation of the various statistical terms (standard deviation, median, mean, etc.), but if you are not familiar with this type of analysis you might have to stare at it for a few minutes before you "see the light".
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Old 04-12-2013, 01:09 AM   #4
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Default Re: Some thing to think about

donkennedy1@cox.net

By the way this is not about me it is about other racers who are beyond the average or curve lol

E Mail me and i will give you there names , last year and this year averages
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Old 04-12-2013, 07:58 PM   #5
Jeff Lee
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Default Re: Some thing to think about

You have to know what the "99 per centers" have for averages if you want to find where the "1 per centers" are relative to the data.
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Old 04-12-2013, 09:16 PM   #6
Dan Fletcher
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Default Re: Some thing to think about

Great topic Don. You always, have very interesting, insightful posts. Please let everyone know what your analysis reveals.
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Old 04-12-2013, 10:54 PM   #7
Don Kennedy
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Default Re: Some thing to think about

I have not had time to look at some racers I do know My average RT was 0.030 and JImmy D was 0.025 with no red lights last year for Jimmy and I think two red lights this year for Jimmy and I know Jimmy RT are not like they were last year . I am too busy to look at anyone else right now
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Old 04-12-2013, 11:41 PM   #8
Mark Faul
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Default Re: Some thing to think about

Quote:
Originally Posted by Dan Fletcher View Post
Great topic Don. You always, have very interesting, insightful posts. Please let everyone know what your analysis reveals.
Ever feel like you have a bullseye on your back Dan? LOL
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Old 04-15-2013, 05:49 PM   #9
david ring
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Default Re: Some thing to think about

Quote:
Originally Posted by Jim Parsons View Post
David, is that where the saying comes from, “the data can’t lie only statisticians”
It is why scientists always want to see they data to make sure they can replicate results, or to quote Reagan, trust, but verify.
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Old 04-15-2013, 07:06 PM   #10
Don Kennedy
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Default Re: Some thing to think about

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Originally Posted by david ring View Post
It is why scientists always want to see they data to make sure they can replicate results, or to quote Reagan, trust, but verify.
Now is the time for NHRA based on The Stats to start looking at the all ignitions systems, ,wide open throttle switch activation and trans brake buttons on Stockers especially( on steering wheels) , cause it is illegal to use (per NHRA) these to cause a delay or a automatically leave ..

By the way I don't think to those who insinuated or implied that I was Concerned about Dan Fletcher I just simply think he is a very good driver and does not need a device to win (FYI) so drop this about Old Dan and I

I do have a concern about other drivers based on The Stats That I have that they are using a illegal way of leaving the starting line .

I do Like the Trust but verify saying by Ronald Reagan

enough of this i am done with this got to work some time lol
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