Casio ClassPad 330 User Manual page 207

u tCDf
Function: Returns the cumulative probability of a Student-
bound and an upper bound.
Syntax: tCDf (lower value, upper value,
Example: To determine the Student-
upper value = ∞,
Menu Item: [Action][Distribution][tCDf]
For more information, see "Student-
u invTCDf
Function: Returns the lower bound value of a Student-
for specified values.
prob
Syntax: invTCDf (
Example: To determine the lower bound value when
Menu Item: [Action][Distribution][invTCDf]
For more information, see "Inverse Student-
u chiPDf
Function: Returns the χ
x df
Syntax: chiPDf ( ,
Example: To determine the χ
Menu Item: [Action][Distribution][chiPDf]
For more information, see "
u chiCDf
Function: Returns the cumulative probability of a χ
and an upper bound.
Syntax: chiCDf (lower value, upper value,
Example: To determine the χ
Menu Item: [Action][Distribution][chiCDf]
For more information, see "χ
u invChiCDf
Function: Returns the lower bound value of a χ
specified values.
Syntax: invChiCDf (
Example: To determine the lower bound value when
2-8-50
Using the Action Menu
df
t
distribution probability when lower value = 1.5,
df
= 18
t
Cumulative Distribution" on page 7-11-7.
df
, [ ) ]
2
probability density for specified values.
[ ) ]
2 probability density when
χ
2
Probability Density" on page 7-11-9.
probability when lower value = 2.7, upper value = ∞,
2
2 Cumulative Distribution" on page 7-11-10.
prob df
, [ ) ]
20080201
t
distribution between a lower
[ ) ]
t
cumulative distribution probability
prob
= 0.0754752,
t
Cumulative Distribution" on page 7-11-8.
x df
= 2, = 4
2
distribution between a lower bound
df
[ ) ]
2
cumulative distribution probability for
prob
= 0.6092146,
df
= 18
df
=4
df
= 4