Casio FX-CG20 AU - Using the TEST Command to Execute a Command in a Program

8-45
• Hypergeometric Distribution
HypergeoPD(: Returns the hypergeometric probability ( p value) for the specified data.
Syntax: HypergeoPD(
x , n , M, N[)]
• A single value or a list can be specified for
x . Calculation result p is assigned to variables p
and Ans (ListAns when x is a list).
HypergeoCD(: Returns the hypergeometric cumulative distribution (
p value) for the specified
data.
Syntax: HypergeoCD([Lower,] Upper,
n, M, N[)]
• Single values or lists can be specified for Lower and Upper. Calculation result
p is assigned
to variables p and Ans (or ListAns).
InvHypergeoCD(: Returns the inverse hypergeometric cumulative distribution for the specified
data.
Syntax: InvHypergeoCD(
p , n , M, N[)]
• A single value or a list can be specified for
p . The calculation result X value is assigned to
the x Inv and Ans variables (ListAns when p is a list).
k Using the TEST Command to Execute a Command in a Program
• The following are the specifications ranges for the “  condition” argument of the command.
“<” or –1 when
 < 
0
“ ≠ ” or 0 when  ≠ 
0
“>” or 1 when  > 
0
The above also apply for the “ ρ condition” and “  & ρ condition” specification methods.
• For explanations of arguments, see “Tests” (page 6-33) and “Input and Output Terms of
Tests, Confidence Interval, and Distribution” (page 6-66).
• For the calculation formula of each command, see “Statistic Formula” (page 6-69).
• Z Test
OneSample Z Test: Executes 1-sample Z -test calculation.
Syntax: OneSample
Z Test "  condition", 
0
, σ , o, n
Output Values: z, p, o, n are assigned respectively to variables z, p, o, n and to ListAns
elements 1 through 4.
Syntax: OneSample
Z Test "  condition", 
0
, σ , List[, Freq]
Output Values:
z , p , o, s
x
, n are assigned respectively to variables z , p , o, s
x
, n and to
ListAns elements 1 through 5.