what your counting
a number of things
The point lies 1 unit below the regression line.
The point lies one unit above the regression line.
By unit of length and distance and conversion ,we can say that we acn draw a line that is 12.5 centimeters long using a ruler .
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The answer depends on what variables the plot shows.
a number of things
ask someone who knows
It is 1.It is 1.It is 1.It is 1.
The point lies 1 unit below the regression line.
The point lies one unit above the regression line.
Discharge line
A line (I suppose you mean of cocaine) is not of fixed size or length and therefore there is no conversion to any fixed unit of measure.
By unit of length and distance and conversion ,we can say that we acn draw a line that is 12.5 centimeters long using a ruler .
Discharge line
By the line you mean? ------ 1 line = 2,116 mm (Line = old Englih unit of length)
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