Chapter 13: Inferential Statistics and Distributions 385
Shade
ShadeShade
Shadec2(
((
(
Shadec2( draws the density function for the c2(chi-square) distribution specified by df
(degrees of freedom) and shades the area between lowerbound and upperbound.
Shadec2(lowerbound,upperbound,df)
ShadeF(
ShadeF(ShadeF(
ShadeF(
ShadeÜ( draws the density function for the Üdistribution specified by numerator df
(degrees of freedom) and denominator df and shades the area between lowerbound and
upperbound.
Note: For this example,
Xmin = 0
Xmax = 35
Ymin = L.025
Ymax = .1