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Statistics Quiz

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University of Utah
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Statistics quiz Question 1 For age, the unstandardized slope coefficient is 0.006. This indicates that the ideological scale score increases by 0.006 for every 1 year increase in age. For former soviet, whether or not one's country was formerly a Soviet-bloc nation, the unstandardized slope coefficient is 0.646.This indicates that the ideological scale score is 0.646 higher for countries that were formerly a Soviet-bloc nation as compared to countries that were not. The t test values for both age and former soviet are significant as the p values associated with them are extremely small, p =0.000. Based on the output, the overall regression model obtained is: Ideological scale score(y) = 4.077 +0.006*Age (x1) +0.646*former soviet(x2) The r square value associated with the model is 0.018. This indicates that only 1.8% of the variation in the ideological scale score can be explained by the ...
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