Distribution Shading - Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book

geometpdf(
computes a probability at
geometpdf(
for the discrete geometric distribution with the specified probability of success
true. can be an integer or a list of integers. The probability density function (pdf) is:
x
x 1 –
f x ( ) ( )
= p 1 p – x ,
geometpdf(p,x)
geometcdf(
computes a cumulative probability at
geometcdf(
success occurs, for the discrete geometric distribution with the specified probability of success
0 1 must be true. can be a real number or a list of real numbers.
p x
geometcdf(p,x)
MathPrint™

Distribution Shading

DISTR DRAW Menu
To display the
DISTR DRAW
types of density functions, shade the area specified by
computed area value.
Selecting an item from the DIST DRAW menu opens a wizard for the input of syntax for that item.
Some of the arguments are optional. If an argument is not optional, the cursor will not move on to
the next argument until a value is entered.
If you access any of these functions through CATALOG, the command or function will paste and
you will be required to fill in the arguments.
To clear the drawings, select
, the number of the trial on which the first success occurs,
x
= 1,2,...
Classic
menu, press y = ~.
from the
1:ClrDraw
Chapter 13: Inferential Statistics and Distributions
, the number of the trial on which the first
x
instructions draw various
DISTR DRAW
and
lowerbound upperbound
menu (Chapter 8).
DRAW
. 0 1 must be
p p
.
p
, and display the
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