3. The printout shown below was obtained from running the seasonal model in Excel. Observe the output, and answer the questions that follow. Standard Lower Upper Lower Upper Coefficients Error t Stat P-value 95% 95% 95.0% 95.0% Intercept 2443.167 14.62846 167.0146 2.2E-52 2413.469 2472.864 2413.469 2472.864 Period 8.469444 0.264447 32.02705 1.61E-27 7.932589 9.0063 7.932589 / 9.0063 Season 1 12.41389 17.62294 0.704417 0.485834 -23.3626 48.19036 -23.3626 48.19036 Season 2 -9.05556 17.58122 -0.51507 0.609742 -44.7473 26.63622 -44.7473 26.63622 Season 3 -65.275 17.54339 -3.72077 0.000694 -100.89 -29.66 -100.89 -29.66 Season 4 -182.744 17.50948 -10.4369 2.74E-12 -218.291 -147.198 -218.291 -147.198 Season 5 -176.964 17.4795 -10.1241 6.13E-12 -212.449 -141.479 -212.449 -141.479 Season 6 -74.1833 17.45347 -4.25035 0.00015 -109.616 -38.7509 -109.616 -38.7509 Season 7 -43.4028 17.43142 -2.48992 0.017675 -78.7904 -8.01511 -78.7904 -8.01511 Season 8 -19.8722 17.41336 -1.14121 0.261533 -55.2232 15.47878 -55.2232 15.47878 Season 9 -35.5917 17.3993 -2.04558 0.048371 -70.9141 -0.26921 -70.9141 -0.26921 Season 10 -23.0611 17.38925 -1.32617 0.193373 -58.3632 12.24094 -58.3632 12.24094 Season 11 1.719444 17.38321 0.098914 0.921771 -33.5704 37.00924 -33.5704 37.00924