Mathematics, 01.12.2020 19:00 GhostElite295
PLEASE HELP ASAP
When a space shuttle takes off, it accelerates until it reaches a speed of approximately 4,400 feet per second, when its booster rockets fall off. A residual plot for a linear regression of speed on time is shown on the left, and a residual plot for a quadratic regression of speed on time is shown on the right. Based on the residual plots, which is a better model for speed as a function of time?
-Since the plot on the left shows a distinct pattern and the plot on the right does not, the linear model is more appropriate.
-Since the plot on the left shows a distinct pattern and the plot on the right does not, the nonlinear model is more appropriate.
-Since the plot on the right shows a distinct pattern and the plot on the left does not, the linear model is more appropriate.
-Since the plot on the right shows a distinct pattern and the plot on the left does not, the nonlinear model is more appropriate.
-Since both plots show a distinct pattern, neither model is appropriate.
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