Draw Best Fit Line
-
Upload
zul-abror-bin-yaakop -
Category
Documents
-
view
253 -
download
0
description
Transcript of Draw Best Fit Line
-
TO DRAW A BEST LINE OF FITMr Ang JL 20 Aug 2013
-
Example 1 Can you deduce what is not right about this 'best
fit line' ?
-
3 points on left side of
lineOnly 1 point on right side
of line
Example 1
Shift line slightly
-
Example 1
Improvedbest line of fit
in red
Shift line slightly
-
Example 2 Can you deduce what is not
right about this 'best fit line' ?
-
3 points on left side of
line
Only 1 point on right side
of line
Example 2
Shift line slightly
-
Example 2
Improvedbest line of fit
in red
Shift line slightly
-
Example 3 Can you deduce what is not
right about this 'best fit line' ?
-
3 points on left side of
line at lower end
2 points on right side of upper end of
line
Example 3
Shift line slightly
Shift line slightly
-
Example 3
Shift line slightly
Shift line slightly
Improvedbest line of fit
in red