a line of best fit
The line of best fit does not have to pass through the 0 (origin) and rarely does
the dependent variable has one value and the independent variable has no value
The line of best fit is simply the line that shows the general direction of the graph. The trick is to make the line go through as many points on the graph as possible. Some scatter plots have no line of best fit.
How many of these 30° angles will fit together to make a straight line?
Because the "best fit" line is usually required to be a straight line, but the data points are not all on one straight line. (If they were, then the best-fit line would be a real no-brainer.)
A straight line equation
The straight line that best fits the data on a coordinate plane is the Line Of Best Fit.
a line of best fit
a line of best fit
a line of best fit
line of best fit
Line of best fit
one is straight and one is curved simple
a line of best fit
A best-fit line is the straight line which most accurately represents a set of data/points. It is defined as the line that is the smallest average distance from the data/points. Refer to the related links for an illustration of a best fit line.
"Line of best fit"