Casio ClassPad 330 - Page 923

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System Variable Table
Name Description Input Delete Data Type Default
x
Inv
Result of Inverse Cumulative
Distribution Calculations
– – EXPR(Real Number)
o
1
Mean of Data 1 – – EXPR (Real Number)
x
1(
y
)~
x
100(
y
)
Graph Expression Input Variable,
X= Type

( Define )

FUNC
x
1
InvN Result of InvNorm Calculation – – EXPR (Real Number)
x
1
σ
n
–1
Sample Standard Deviation of Data 1 – – EXPR (Real Number)
o
2
Mean of Data 2 – – EXPR (Real Number)
x
2
InvN Result of InvNorm Calculation – – EXPR (Real Number)
x
2
σ
n
–1
Sample Standard Deviation of Data 2 – – EXPR (Real Number)
xc
Graph Coordinate Value Storage
Variable
– – EXPR (Real Number) 0
xdot View Window 1-dot
x
-axis Value

– EXPR (Real Number) 0.1
xfact Factor Zoom X-factor Value

– EXPR (Real Number) 2
xgrid3D 3D Graph View Window Value

– EXPR (Real Number) 25
xmax
View Window Display Range
x
-axis
Maximum Value

– EXPR (Real Number) 7.7
xmax3D
3D Graph View Window Display
Range
x
-axis Maximum Value

– EXPR (Real Number) 3
xmin
View Window Display Range
x
-axis
Minimum Value

– EXPR (Real Number) –7.7
xmin3D
3D Graph View Window Display
Range
x
-axis Minimum Value

– EXPR (Real Number) –3
x
p
σ
n
–1
Pooled Sample Standard Deviation – – EXPR (Real Number)
xscl View Window Display Range XScale

– EXPR (Real Number) 1
xt
1(
t
)~
xt
100(
t
)
Graph Expression Input Variable,
Param Type

( Define )

FUNC
x
σ
n
Population Standard Deviation of
x
(Statistics Calculation)
– – EXPR (Real Number)
x
σ
n
–1
Sample Standard Deviation of
x
(Statistics Calculation)
– – EXPR (Real Number)
p
Mean of
y
(Statistics Calculation) – – EXPR (Real Number)
y
1(
x
)~
y
100(
x
)
Graph Expression Input Variable,
Y= Expression Type

( Define )

FUNC
y
c
Graph Coordinate Value Storage
Variable
– – EXPR (Real Number) 0
ydot View Window 1-dot
y
-axis Value

– EXPR (Real Number) 0.1
yfact Factor Zoom Y-factor Value

– EXPR (Real Number) 2
ygrid3D 3D Graph View Window Value

– EXPR (Real Number) 25