| Joseph Petviashvili ( @ 2007-12-06 20:04:00 |
Party's Share vs. Voter Turnout (%) in 2007 Parlament Elections in Russia

Guess which party is Putin's (hint - correlation coefficient is 90%). X axis: percent voter turnout at a given territory, Y axis: percent voted for a given party. Each dot is an election territory.
via russian blogs: original data, explanation?.
Update: my interpretation
Update 2: Uploaded to Swivel:

Update 3: For comparison - the same graph for 2006 elections in Canada:

Update 4: Much more detailed version:

Update 5: A simple model of elections that explains the data.
Update 6: Final election results are available, now if you plot party share out of all registered voters vs turnout you get 97% correlation:
Update 7: Excellent slashdot discussion
Update 8: More evidence via

x axis - turnout percent, y axis - number of elections commissions reporting this turnout, notice the peaks are exactly on the round numbers.

Guess which party is Putin's (hint - correlation coefficient is 90%). X axis: percent voter turnout at a given territory, Y axis: percent voted for a given party. Each dot is an election territory.
via russian blogs: original data, explanation?.
Update: my interpretation
Update 2: Uploaded to Swivel:
Update 3: For comparison - the same graph for 2006 elections in Canada:

Update 4: Much more detailed version:
Update 5: A simple model of elections that explains the data.
Update 6: Final election results are available, now if you plot party share out of all registered voters vs turnout you get 97% correlation:

Update 7: Excellent slashdot discussion
Update 8: More evidence via
x axis - turnout percent, y axis - number of elections commissions reporting this turnout, notice the peaks are exactly on the round numbers.