Texas Instruments Voyage 200 - Geometric Cdf

TI-89 / TI-92 Plus / Voyage™ 200 PLT Statistics with List Editor App ‡ Distr (Distribution) Menu 141
Geometric Cdf
Description
‡ (
Distr) Æ G:Geometric Cdf
Geometric Cdf
computes a cumulative probability at x, the number of the trial on which
the first success occurs, for the discrete geometric distribution with the specified
Prob
Success, p
.
Inputs
Prob Success, p A probability of a single event success. 0  p  1 must be true.
Lower Value A lower scalar or list of values at which to evaluate the discrete
geometric distribution cdf. The default is Lˆ.
Upper Value An upper scalar or list of values at which to evaluate the discrete
geometric distribution cdf. The default is ˆ.
Outputs
Cdf A geometric cdf value or list of values. Values are stored to cdf.
p A probability of a single event success.
LowVal A scalar lower value or list of values.
UpVal A scalar upper value or list of values.
Output statistic variables are stored in the STATVARS folder.
Example
1. To select
G:Geometric Cdf, press:
¦ ‡(Dist) j G for the TIL89
¦ ‡(Dist) G for the TIL92 Plus / Voyage™ 200 PLT
to display the input Geometric Cdf dialog box.
2. Enter the arguments as shown below.
3. Press b to compute the data.