Casio FX-CG20 AU - Distribution; Probability Density

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• Inverse Student- t Cumulative Distribution 5(DIST) 2(t) 3(Invt)
Inverse Student-
t Cumulative Distribution calculates the
lower bound value of a Student-
t cumulative distribution for
a specified
df (degrees of freedom) value.
Calculation Result Output Examples
When a list is specified When variable (
x ) is specified
• There is no graphing for Inverse Student- t Cumulative Distribution.
k 
2
Distribution
• 
2
Probability Density 5(DIST) 3(CHI) 1(Cpd)

2
Probability Density calculates the 
2
probability density
( p ) for a specified single x -value or a list. When a list is
specified, calculation results for each list element are
displayed in list form.
Calculation Result Output Examples
When a list is specified Graph when variable (
x ) is specified
• Graphing is supported only when a variable is specified and a single x -value is entered as
data.