demahjanaytinsley
27.11.2019 •
Mathematics
which residual plot shows that the line of best fit is a good model?
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Ответ:
The first one.
Step-by-step explanation:
In the first plot, the data are grouped somewhat tightly together in a shape that resembles a line. This means a line of best fit will work.
In the second plot, the points seem to form an arch towards the middle; a line would not be a good fit for this data.
In the third plot, the data is too scattered to draw a best fit model.
In the fourth plot, the points seem to form a u-shape towards the middle; a line would not be a good fit for this data.
Ответ:
Step-by-step explanation:
idk sorry hope you get a good answer :) :) :)