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Oh my, so much statistical noise! (Obama job rating)

Started by CrAz3D, July 09, 2009, 01:45:19 PM

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CrAz3D


Warrior

Interesting chart, but you read too much into the slant of the line. You should know when constructive graphs how misleading they can be, given the scale applied. Since the scale is at 5% intervals, even statistical noise like his fluctuations from 69% to 60% are seen as dramatic shifts.

http://www.gallup.com/poll/121511/Obama-Averages-61-Job-Approval-June.aspx

Gallup shows his month to month averages, and he had another month where his average was 62%, then it shot right back up. He's stayed largely the same (Once his Inagural Honeymoon died down).

Also, look at the breakdown by party, his fluctuations stem from Republicans agreeing/disagreeing with his policies, and independents shifting slightly. His support is still rock solid amongst Dems and Independents though.
One must ask oneself: "do I will trolling to become a universal law?" And then when one realizes "yes, I do will it to be such," one feels completely justified.
-- from Groundwork for the Metaphysics of Trolling

CrAz3D


Warrior

Yes, when it goes from 60 to 69 to 65 to 60 to 65 to 69, that is indeed statistical noise. Those are day to day numbers, from various polling samples, and a margin of error of 3 points..

One must ask oneself: "do I will trolling to become a universal law?" And then when one realizes "yes, I do will it to be such," one feels completely justified.
-- from Groundwork for the Metaphysics of Trolling

CrAz3D

current events affect day-to-day numbers.  average still dropping

Warrior

Quote from: CrAz3D on July 13, 2009, 04:37:20 PM
current events affect day-to-day numbers. average still dropping

You just come up with a new bullshit point once I knock down your old bullshit point.
One must ask oneself: "do I will trolling to become a universal law?" And then when one realizes "yes, I do will it to be such," one feels completely justified.
-- from Groundwork for the Metaphysics of Trolling


Warrior

Quote from: Warrior on July 09, 2009, 02:22:48 PM
Interesting chart, but you read too much into the slant of the line. You should know when constructive graphs how misleading they can be, given the scale applied. Since the scale is at 5% intervals, even statistical noise like his fluctuations from 69% to 60% are seen as dramatic shifts.

http://www.gallup.com/poll/121511/Obama-Averages-61-Job-Approval-June.aspx

Gallup shows his month to month averages, and he had another month where his average was 62%, then it shot right back up. He's stayed largely the same (Once his Inagural Honeymoon died down).

Also, look at the breakdown by party, his fluctuations stem from Republicans agreeing/disagreeing with his policies, and independents shifting slightly. His support is still rock solid amongst Dems and Independents though.

Be smart please.
One must ask oneself: "do I will trolling to become a universal law?" And then when one realizes "yes, I do will it to be such," one feels completely justified.
-- from Groundwork for the Metaphysics of Trolling