TI-89 / TI-92 Plus / Voyage™ 200 PLT Statistics with List Editor App ‡ Distr (Distribution) Menu 135
F Cdf
Description
‡ (
Distr) Æ A:F Cdf
F Cdf
computes the Û cumulative distribution probability between Lower Value and Upper
Value
for the specified Num df and Den df.
Inputs
Lower Value A lower scalar or list of values at which to evaluate the Û
The default is Lˆ.
Upper Value An upper scalar or list of values at which to evaluate the Û distribution
cdf. The default is ˆ.
Num df A numerator df (degrees of freedom); must be integers > 0.
Den df A denominator df (degrees of freedom); must be integers > 0.
Outputs
Cdf A Û cdf value or list of values. Values are stored to cdf.
LowVal A scalar lower value or list of values.
UpVal A scalar upper value or list of values.
numdf A numerator df (degrees of freedom).
dendf A denominator df (degrees of freedom).
Output statistic variables are stored in the STATVARS folder.
Example
1. To select
A:F Cdf, press:
¦ ‡(Dist) j A for the TI-89
¦ ‡(Dist) A for the TI-92 Plus / Voyage™ 200 PLT
to display the F Cdf input dialog box.
2. Enter the arguments as shown below.
3. Press b to compute the data.
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