GeoCD(: Returns the geometric cumulative distribution (p value) for the specified data.

Syntax: GeoCD(X,P[)]

•A single value or a list can be specified for each X. Calculation result p is assigned to variables p and Ans (ListAns when X is a list).

InvGeoCD(: Returns the inverse geometric cumulative distribution for the specified data.

Syntax: InvGeoCD(p,P[)]

•A single value or a list can be specified for p. The calculation result X value is assigned to the xInv and Ans variables (ListAns when p is a list).

•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(X, n, M, N[)]

•A single value or a list can be specified for each X. Calculation result p is assigned to variables p and Ans (ListAns when X is a list).

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 xInv and Ans variables (ListAns when p is a list).

IUsing the TEST Command to Execute a Command in a Program

(Not available on the fx-7400GII)

•The following are the specifications ranges for the “ƫ condition” argument of the command. “<” or –1 when ƫ < ƫ0

“ξ” or 0 when ƫ ξ ƫ0 “>” or 1 when ƫ > ƫ0

The above also apply for the “Ρ condition” and “ơ&Ρ condition” specification methods.

•For explanations of arguments that are not covered in detail here, see “Tests” (page 6-22) and “Input and Output Terms of Tests, Confidence Interval, and Distribution” (page 6-50).

•For the calculation formula of each command, see “Statistic Formula” (page 6-53).

•Z Test

OneSampleZTest: Executes 1-sample Z-test calculation.

Syntax:OneSampleZTest "ƫ condition", ƫ0, Σ, M, n

Output Values: Z, p, M, n are assigned respectively to variables z, p, M, n and to ListAns elements 1 through 4.

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