NORMPLOT.8xp

Download NORMPLOT.8xp

Purpose: Creates a normal probability plot.

Source Code

:ClrHome
:FnOff
:dim(L1)N
:L1L3
:Disp N
:SortA L1)
:seq(invNorm(X),X,1/(2N),1,1/N)L2
:PlotsOff
:Plot1Scatter ,L1,L2,[Box])
:LinReg(ax+b)L1,L2,Y1
:Disp "Y = ",a,"X + ",b
:Disp "R = ",r
:Pause
: