Casio CLASSPAD 330 3.04 - Manual (Page 465)

20090601
Example
Lower bound : 1.5 (upper bound : d)
Degrees of freedom of numerator : 24
Degrees of freedom of denominator : 19
• Statistics Wizard Operation
(1) On the menu bar, tap [Calc] and then [Distribution].
(2) Select [F CD] and then tap [Next >>].
(3) Input values.
(4) Tap [Next >>].
(5) To display the graph, tap .
SProgram, eActivity or Main Application
Command: FCD :
Command Syntax
Lower value, Upper value, n : df value, d : df value
Input Example:
FCD 1.5, d,24,19
Inverse F Cumulative Distribution
Menu: [Inv. Distribution]-[Inverse F CD]
Description: This command calculates the inverse of the F cumulative distribution.
This command returns the lower bound of integration value α that satisfies the
equation above.
Definition of Terms
prob : F cumulative probability ( p , 0  p  1)
n : df : degrees of freedom of numerator (positive integer)
d : df : degrees of freedom of denominator (positive integer)
Calculation Result Output
xInv : inverse F cumulative distribution



7-11-13
Distributions