Fcdf, Binompdf – Texas Instruments TI-84 User Manual

Page 382

Chapter 13: Inferential Statistics and Distributions

379

pdf(x,numerator df,denominator df)

Fcdf(

cdf(

computes the

Ü distribution probability between

lowerbound

and

upperbound

for the

specified

numerator df

(degrees of freedom) and

denominator df

numerator df

and

denominator

must be integers > 0.

cdf(lowerbound,upperbound,numerator df,denominator df)

binompdf

binompdf(

computes a probability at

for the discrete binomial distribution with the

specified

numtrials

and probability of success (

) on each trial.

can be an integer or a list

Note: For this example,
Xmin = 0
Xmax = 5
Ymin = 0
Ymax = 1