1)Which factor(s) have significant impact on the box office at =0.05 significance level?

2)The coefficient of "Number of critics1" is 22921.5, what is the meaning of this number?

3) The coefficient of "Winter" is 1699551.68, what is the meaning of this number?

3)

Coefficients andard Err t Stat P-value Lower 95%%Upper 95%ower 95.09pper 95.0% Intercept -2924649.486 1626963 -1.797613073 0.074440815 -6141856 292557 -6141856 292557 Number of Critics 1 22921.57736 7505.06 3.05415146 0.002712659 8080.85 37762.3 8080.85 37762.3 1st week screens1 5268.835972 445.629 11.82336983 1.13749E-22 4387.64 6150.04 4387.64 6150.04 Budget1 0.00676828 0.02123 -0.318746624 0.750404095 -0.04876 0.03522 -0.04876 0.03522 Winter 1699551.68 900430 1.887488323 0.061209971 -80987.3 3480091 -80987.3 3480091 Summer 1020699.107 1059956 0.962963919 0.33726225 -1075290 3116689 -1075290 3116689 Action 1863495.742 1199306 1.553812102 0.12253633 -508049 4235040 -508049 4235040 Comedy -763085.275 831200 -0.918052165 0.360204975 -2406727 880556 -2406727 880556 Drama 1564406.989 845766 1.849691903 0.066512699 -108038 3236852 -108038 3236852 Documentary 2278793.592 4515664 0.504641924 0.614621086 -6650622 1.1E+07 -6650622 1.1E+07 Romance 1230107.693 873617 1.408063275 0.161377499 -497409 2957625 -497409 2957625 Family 809578.5934 2110237 0.383643455 0.701837444 -3363270 4982427 -3363270 4982427 PG -1567580.762 1761119 0.89010481 0.374970012 -5050073 1914912 -5050073 1914912 PG-13 -1539803.078 1525819 -1.009165205 0.314674457 -4557004 1477398 -4557004 1477398 R -1072011.487 1406077 -0.762412898 0.447124273 -3852433 1708410 -3852433 1708410 Non-US 945755.0604 3388858 0.279077767 0.780605988 -5755479 7646990 -5755479 7646990