stats82.uue:  Statistic programs for TI-82. Some are pedagogical,
eg. demonstrate the Central Limit Theorem.  Others replace statistical
tables, do statistical graphing.


                      TI-82 Statistical Programs

Michael Lloyd (lloydm@holly.hsu.edu)                November 1995
Henderson State University

This software is freeware.  I am in no responsible for any loss
of money, data, or anything else from the use of these programs.

documentation - table of contents
ASCII - more detailed documentation and human-readable code
UUE - TI-82 group file

Program      Description
=======      ===========
ANOVA........Analysis of variance
BISHAPE......Graph binomial probability mass function
CDF......... Graph an empirical cumulative distribution function
CHI2.........Tail area under a chi-squared probability density function
CLT..........Demonstrate the Central Limit Theorem
CONT.........Illustrate a discrete distribution converging to a
             continuous distribution
CUMU.........Cumulative frequency or distribution
DISTMEAN.....Demonstrate sampling distribution of the mean
DISTS2.......Demonstrate sampling distribution of the sample variance
FCRIT........Critical value for the F distribution
FLIP.........Simulate flipping a coin.  The relative frequency
             converges to 1/2.  A plot is also given.
FREQHIST.....Set the window and generate a frequency histogram
GAMMA........Gamma function for half-integral values
LINES........Point-slope, interpolation, graph
LSCI.........Compute and graph least squares confidence intervals
NORMAL.......Find the area under a standard normal probability density
POSHAPE......Graph Poisson probability mass function
RANKSUM......Ranksum statistic
RCRIT........Critical value of Pearson-Moment Correlation, r
SRCORR.......Spearman rank correlation coefficient statistic
SRCRIT.......Critical value fo the the Spearman Rank Correlation Coefficient
TAREA........Area under the t-distribution
TMENU........Compute the critical value from a Student's t distribution
TSUB.........Subroutine called by TMENU
X2TTEST......X^2 test for equality among binomial probabilities,
             or the X^2 test of independence
X2MENU.......Finds the critical value for a chi-squared distribution
X2SUB........Subroutine for the X2MENU program
ZVAL.........z value from normal distribution

