E12.2 Does viewing a violent movie lead to a violent behavior? a. i. Regress the logarithm of the number of assaults [In_assaults = In(assaults)] on the year and month indicators. Is there evidence of seasonality in assaults? That is, do there tend to be more assaults in some months other than others? Explain. [log(assaults c year 1 year 2... year 9 drop year 10, drop month1] = dummy variable trap Dependent Variable: LOG(ASSAULTS) Method Least Squares Date: 03/03/16 Time: 19.57 Sample: 1 510 Induded observations. 518 Variable Coeficient Sid Error I-Statistic Prob C 8.727564 0.011983 501 4-469 0 0000 YEAR? 0.034905 0.011573 50 042 13 YEAR3 1.005377 0.011579 YEAR4 1 245359 0 011572 107 5657 YEARS 1.414503 0 011523 122 7575 YEARS 1.605259 0.011565 145.5773 YEART 1.650901 0.011571 159.9617 0.0090 YEARS 1.901345 0.011573 164.2847 10000 YEARD 1.943657 0.011578 107 0677 0.0000 YEAR 10 2.070230 0.011030 175.0010 0.0000 MONTH2 0.016003 0.013012 1.297474 0.1951 MONTHO 0.078945 0.012533 6.370614 0.0000 MONTH4 0.129730 0.012364 10 24490 0.0000 MONTHS 0. 180247 0.012448 14 48028 0.0000 MONTHS 0.158302 0.012599 13 20008 010000 MONTH? 0. 173890 0.012587 1381479 0.0000 MONTHS 0.178797 0.012450 14 20000 010000 MONTHS 0. 197676 0.012672 15 59891 0.0000 MONTH10 0.141721 0 012442 4139031 MONTH11 0 024821 0 012596 1.970623 MONTH12 0.005-436 0 012676 0.478874 R-squared 0.901673 Mean dependentvar 8 215610 Adjusted R-squared 0.901337 SD, dependent var 0.630446 S.E. ofregression 0.058680 Akcalice Info criterion 2.793581 Sum squared reald 1.70-1466 Schwarz criterion -2.620774 Log likelihood 741.7439 Hannan-Quinn criter. 2.725683 F-atatistic 2947 526 Durbin-Watson glat 1.896045 Prob(F-statistic) 0.000080 - F-statistic (11-month) is 78.28 with a p-value of 0.0000. Thus, we can conclude that it is statistically significant, meaning there is strong evidence of "seasonality in assaults" [ there is more assaults in the summer than in the winter) - High upward trend in the sample years