In the following regression,which are the two best predictors? 
Definitions:
Variance
A metric that quantifies the variability or distribution range of a data set, determined by the mean of the squared deviations from the mean value.
Residuals
Differences between observed values and the values predicted by a statistical model, indicating the error in predictions.
Game Winnings
The total amount of money or points a player or team receives as a result of winning a game or bet.
Education
The systematic process of facilitating learning, or the acquisition of knowledge, skills, values, morals, beliefs, and habits.
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