Casio CLASSPAD 330 3.04 User Manual page 476

Example
Specified trial: 1
Number of trials from population: 5
Number of successes in population: 10
Population size: 20
• Stati tic Wizard Operation
(1) On the menu bar, tap [Calc] and then [Distribution].
(2) Select [Hypergeometric PD] and then tap
[Next >>].
(3) Input values.
(4) Tap [Next >>].
(5) To display the graph, tap
Program, eActivity or Main Application
Command: HypergeoPD
Command Syntax
x value, n value, M value, N value
Input Example:
HypergeoPD 1,5,10,20
Hypergeometric Cumulative Di tribution
Menu: [Distribution]-[Hypergeometric CD]
De cription: This command calculates the probability the random variable that follows a
hypergeometric distribution will fall between given lower bound and upper
bound values.
Upper
∑
prob =
i=Lower
Definition of Term
Lower : lower bound (Lower
Upper : upper bound (Lower
n : number of trials from population (0
M : number of successes in population (0
N : population size ( n
Calculation Re ult Output
prob :
hypergeometric cumulative probability
Example
Lower bound: 0
Upper bound: 1
Number of trials from population: 5
Number of successes in population: 10
Population size: 20
7-11-24
Distributions
.
C × C
M i N–M n–i
C
N n
Upper integer)
Upper integer)
N , M N integer)
20090601
Graphing may take a long time Graphing may take a long time
when the absolute value of the when the absolute value of the
argument is large. argument is large.
n integer)
M integer)