A box office analyst seeks to predict opening weekend box office gross for movies. Toward this goal, the analyst plans to use online trailer views as a predictor. For each of the 66 movies, the number of online trailer views from the release of the trailer through the Saturday before a movie opens and the opening weekend box office gross (in millions of dollars) are collected and stored in the accompanying table. A linear regression was performed on these data, and the result is the linear regression equation = 0.290 + 1.3705X;. Complete parts (a) through (d). = Click on the icon to view the data table. a. Determine the coefficient of determination, r, and interpret its meaning. r = = .520 (Round to three decimal places as needed.) Online Trailer Views (millions) Opening Weekend Box Office Gross ($millions) 29.452 Online Trailer Views (millions) Opening Weekend Box Office Gross ($millions) 56.875 4.548 2.647 12.849 5.945 35.191 65.001 12.623 0.140 2.165 12.238 7.608 20.190 43.166 88.575 87.187 99.704 4.989 4.690 32.040 62.652 6.630 33.377 21.886 20.998 0.942 3.705 7.079 9.157 2.258 1.513 2.451 5.120 11.327 18.470 48.595 36.266 8.966 12.202 6.649 22.576 15.177 4.357 27.351 15.792 13.714 30.436 4.437 2.379 31.231 53.003 57.359 145.180 52.612 46.607 4.416 12.095 16.235 13.003 13.162 8.544 6.884 3.776 14.158 0.328 11.698 18.223 0.346 6.776 2.827 3.471 1.663 0.524 23.075 13.602 4.711 4.943 12.606 40.011 4.259 5.753 0.826 1.385 7.672 1.948 27.536 20.130 28.149 95.583 7.273 3.404 2.466 5.286 3.323 1.207 0015 11.000 1.067 10.051 0.015 14.902 4.267 10.951 7.876 11.448 3.790 8.344 54.163 49.885 7.597 11.614 1.959 1.726 12.912 13.501 29.551 22.498 7.067 5.106 7.160 8.305 5.020 1.985 15.826 11.139 7.739 22.800 59.612 43.052 16.795 13.689 80.058 178.117 7.643 2.080