Find the residual values, and use the graphing calculator tool
to make a residual plot.
does the residual plot show that the line of best fit is
appropriate for the data?
predicted
given
3.5
residual
yes, because the points have no clear pattern.
no, the points have no pattern
no, the points are in a linear pattern.
yes, the points are in a curved pattern
4.06
n
3
in
ni

ini
mark this and
and exit
nou
swart