True or False
We can plot the data points to see what type of curve is appropriate as a model.
?
True
False
We write a system of equations in which the -coordinates of the data points are the unknown values.
?
True
False
A good regression equation will pass through all of the data points.
?
True
False
According to the model in the previous Example, higher speeds always result in higher driving costs.
?
True
False