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Sunday, August 15, 2010

Launch of the "America's Mood" Computed Index

WMA weights n = 15
Image via Wikipedia
I compute "America's Mood" index [%] as a weighted average of three indices, based on three of Gallup's Daily Averages: Obama Job Approval, Economic Confidence, and Consumer Spending, each of those three expressed as a % of its corresponding 52-week spread.

My choices of weights are 1/6, 1/3, and 1/2 for "Approval", "Confidence", and "Spending", respectively.



The color-coded mood characterizations, based on the computed index values [%] are:

  •  90% <  index 100% Ecstasy!
  •  80% <  index   90% Am I dreaming?
  •  70% <  index   80% You had me at bacon
  •  60% <  index   70% Gone fishing
  •  50% <  index   60% Neither fish ...
  •  40% <  index   50% ... nor fowl
  •  30% <  index   40% Foul
  •  20% <  index   30% FML
  •  10% <  index   20% WTF?
  •    0% ≤  index   10% Rage!

For example, "America's Mood" Computed Index for August 15, 2010 was shown in my blog's masthead (upper-left corner of main page) as:
America's Mood Today
22% (computed index)
FML (mood)
Post 1,385 Launch of the "America's Mood" Computed Index
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