the data points on the scatter plot below show the weight and fuel efficiency for each of 25 vehicles.\ndraw…
the data points on the scatter plot below show the weight and fuel efficiency for each of 25 vehicles.\ndraw the line of best fit for these data points. (it doesnt have to be the exact line of best fit. just draw your best approximation.)
Answer
Explanation:
Step1: Identify trend direction
The data shows a negative linear relationship: as vehicle weight increases, fuel efficiency decreases.
Step2: Balance points around line
Position the line so that roughly half the data points lie above it and half below, minimizing the overall distance from points to the line.
Step3: Align with slope
The line should start near the top-left (low weight, high efficiency) and slope down to the bottom-right (high weight, low efficiency), passing through the middle cluster of points. For example, it could intersect the y-axis near (0, 58) and pass through (5000, 15), matching the general trend of the data.
Answer:
A line that slopes downward from the upper left to the lower right, positioned such that it evenly balances the 25 data points above and below it (a close approximation is a line with a negative slope passing through the central region of the plotted points, e.g., from near (0, 58) to (6000, 0)).