Casio ClassPad 330 User Manual page 460

Example
Probability : 0.1852
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 [Inverse F CD] and then tap [Next >>].
(3) Input values.
(4) Tap [Next >>].
u Program, eActivity or Main Application
Command: InvFCD 
Command Syntax
prob
value,
Input Example:
InvFCD 0.1852,24,19
k Binomial Distribution
Binomial Distribution Probability
Menu: [Distribution]-[Binomial PD]
Description: This command calculates the probability that a random variable that follows
a binomial distribution will be a given
probability of
n
times.
f (x) =
C
n
Definition of Terms
x
:
Numtrial : number of trials
pos
:
Calculation Result Output
prob
:
7-11-14
Distributions
n df d df
: value, : value
x
successes when the probability of success
( x
p
x n – x
= 0, 1, ·······,
(1–p)
x
specified trial (integer from 0 to
n
(integer,
p
probability of success
binomial probability
20060301
x
value. For example, it determines the
n ) p
n
n)
n )
> 0
p
(0 < < 1)
p
-trial is performed
: probability of success
p
(0 < < 1)
: number of trials