The output below regresses number of tickets sold (in the millions) on the metacritic score (which goes from 0 to 100) for 127 movies that were released in 2015. If the metacritic score goes up by one, what is the predicted change in the number tickets sold . reg tickets metacritic Source df MS Number of obs 127 = F(1, 125) %3D 0.67 Model 89.7449542 1 89.7449542 Prob > F 0.4141 Residual 6706.6983 125 133.65 586 R-squared 0.0053 Adj R-squared -0.0026 %3D Total 16796.4433 126 133.305105 Root MSE 11.561 %3D tickets Coefficient Std. err. P>|t| [95% conf. interval] metacritic .0446156 .0544467 0.82 0.414 -.0631413 .1523724 _cons 3.870496 3.240547 1.19 0.235 -2.542948 10.28394 About 44,600 tickets About 3.87 tickets About 0.0446 tickets About 387,000 tickets

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