Casio fx-CG50 User Manual

8-45
• Poisson Distribution
PoissonPD(: Returns the Poisson probability ( p value) for the specified data.
Syntax: PoissonPD(
x, [)]
• 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).
PoissonCD(: Returns the Poisson cumulative distribution (
p value) for the specified data.
Syntax: PoissonCD([Lower,] Upper,
[)]
• Single values or lists can be specified for Lower and Upper. Calculation result
p is assigned
to variables
p and Ans (or ListAns).
InvPoissonCD(: Returns the inverse Poisson cumulative distribution for the specified data.
Syntax: InvPoissonCD(
p, [)]
• 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).
• Geometric Distribution
GeoPD(: Returns the geometric probability ( p value) for the specified data.
Syntax: GeoPD(
x , P[)]
• 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).
GeoCD(: Returns the geometric cumulative distribution (
p value) for the specified data.
Syntax: GeoCD([Lower,] Upper,P[)]
• Single values or lists can be specified for Lower and Upper. Calculation result
p is assigned
to variables p and Ans (or ListAns).
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 is assigned to the x Inv
and Ans variables (ListAns when p is a list).

Casio fx-CG50 Specifications

General

Display Type	Color LCD
Connectivity	USB
Graphing	Yes
Dimensions	188.5 x 89 x 18.6 mm
Weight	230 g
CAS	No
Storage	16 MB Flash ROM
3D Graphing	Yes
Spreadsheet	Yes
Equation Solver	Yes
Statistical Functions	Yes
Financial Functions	Yes
Power Source	4 x AAA batteries
Programming Languages	BASIC
Memory	16 MB