Casio CLASSWIZ CG Software User's Manual page 234

t Probability Density tPD(,)
Returns the Student- t probability density ( p value) for the specified data.
Syntax: tPD( x ,df )
Example: tPD(1,1) = 0.1591549431 ; tPD({0,1},1) = {0.3183098862,0.1591549431}
t Cumulative Distribution tCD(,,)
Returns the Student- t cumulative distribution ( p value) for the specified data.
Syntax: tCD(Lower,Upper,df )
• Single values or lists can be specified for Lower and Upper. Calculation results p , tLow, and tUp are
assigned respectively to variables p , tLow, and tUp. Calculation result p also is assigned to Ans (List Ans
when Lower and Upper are lists).
Example: tCD(0,1,1) = 0.25 ; tCD({0,0},{1,2},1) = {0.25,0.3524163823}
Inverse t Cumulative Dist InvTCD(,)
Returns the inverse Student- t cumulative distribution (Lower value) for the specified p value.
Syntax: InvTCD( p ,df )
Example: InvTCD(0.25,1) = 1 ; InvTCD({0.25,0.75},1) = {1,-1}
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χ Probability Density ChiPD(,)
2
Returns the χ probability density ( p value) for the specified data.
Syntax: ChiPD( x ,df )
Example: ChiPD(1,1) = 0.2419707245 ; ChiPD({0,1},1) = {0,0.2419707245}
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χ Cumulative Distribution ChiCD(,,)
2
Returns the χ cumulative distribution ( p value) for the specified data.
Syntax: ChiCD(Lower,Upper,df )
Example: ChiCD(0,1,1) = 0.6826894921 ; ChiCD({0,0},{1,2},1) = {0.6826894921,0.8427007929}
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Inverse χ Cumulative Dist InvChiCD(,)
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Returns the inverse χ cumulative distribution (Lower value) for the specified p value.
Syntax: InvChiCD( p ,df )
Example: InvChiCD(0.319,1) = 0.9930420738 ; InvChiCD({0.64,0.319},1) = {0.2187421667,0.9930420738}
F Probability Density FPD(,,)
Returns the F probability density ( p value) for the specified data.
Syntax: FPD( x , n :df , d :df )
Example: FPD(1,1,2) = 0.1924500897 ; FPD({1,2},1,2) = {0.1924500897,0.08838834765}
F Cumulative Distribution FCD(,,,)
Returns the F cumulative distribution ( p value) for the specified data.
Syntax: FCD(Lower,Upper, n :df , d :df )
Example: FCD(0,1,1,2) = 0.5773502692 ; FCD({0,0},{1,2},1,2) = {0.5773502692,0.7071067812}
Inverse F Cumulative Dist InvFCD(,,)
Returns the inverse F cumulative distribution (Lower value) for the specified p value.
Syntax: InvFCD( p , n :df , d :df )
Example: InvFCD(0.43,1,2) = 0.9625240705 ; InvFCD({0.86,0.43},1,2) = {0.03998368013,0.9625240705}
Binomial Probability BinomialPD(,)
Returns the binomial probability ( p value) for the specified data.
Syntax: BinomialPD([ x ,] n , P )
See "PD Syntax" (page
See "Inverse CD Syntax (continuous distributions)"
(page 236).
See "PD Syntax" (page
See "CD Syntax" (page
See "Inverse CD Syntax (continuous distributions)"
(page 236).
See "PD Syntax" (page
See "CD Syntax" (page
See "Inverse CD Syntax (continuous distributions)"
(page 236).
See "PD Syntax" (page
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