Operation Manual

Chapter 13: Inferential Statistics and Distributions 253
Note: Use Catalog Help for more syntax help when needed.Select a menu item and then press à to go
to a syntax help editor (if the menu item is supported).
L1â99 and 1â99 specify infinity. If you want to view the area left of
upperbound, for example, specify
lowerbound=L1â99.
ShadeNorm(
ShadeNorm( draws the normal density function specified by mean m and standard deviation s and
shades the area between lowerbound and upperbound. The defaults are m=0 and s=1.
ShadeNorm(lowerbound,upperbound[,m,s])
Shade_t(
Shade_t( draws the density function for the Student-t distribution specified by df (degrees of freedom)
and shades the area between
lowerbound and upperbound.
Shade_t(lowerbound,upperbound,df)
Shadec
2
(
Classic
Note: For this example,
Xmin = 55
Xmax = 72
Ymin =
L.05
Ymax = .2
Classic
Note: For this example,
Xmin = L3
Xmax = 3
Ymin =
L.15
Ymax = .5