Casio ClassPad 330 User Manual page 454

Inverse Student-t Cumulative Distribution
Menu: [Distribution]-[Inverse T CD]
Description: This command calculates the inverse of the t cumulative distribution.
∞ ∞
Lower bound of integration α =?
Defi nition of Terms
prob
: t cumulative probability (
df
: degrees of freedom (
Calculation Result Output
x
Inv : inverse t cumulative distribution
Example
Probability : 0.0754752
Degrees of freedom : 18
• Statistics Wizard Operation
(1) On the menu bar, tap [Calc] and then [Distribution].
(2) Select [Inverse T CD] and then tap [Next >>].
(3) Input values.
(4) Tap [Next >>].
u Program, eActivity or Main Application
Command: InvTCD
Command Syntax
prob
value,
Input Example:
InvTCD 0.0754752,18
7-11-8
Distributions
p
, 0 <
df
> 0)
df
value
20080201 20060301
p
< 1)