1A-Iovie returns. prediction. A model was t to predict return-oninvestment (ROI) on movies based on release year and genre (Adventure, Action, Drama, Horror, and Comedy). The model output is shown below. {FiveThirtyEight, 2015) term estimate std.error statistic p.value (Intercept) 456.04 169.15 -0.92 0.3565 release_year 0.08 0.08 0.94 0.348 genreAdventure 0.30 0.74 0.40 0.6914 genraComedy 0.57 0.69 0.83 0.4091 genreDrama 0.37 0.62 0.61 0.5438 genraI-lon'or 8.61 0.86 9.97