Got everything in place now to get your Apps? Follow these directions to Download Apps. Installing Apps on your calculator Connect your calculator to your computer using a TI Connectivity cable. Press the Apps button on your calculator - and give it a whirl! How many Apps can you download? That depends on which calculator you have and which App titles you choose. News Center Contact TI. Manage preferences Agree and Proceed. Control your cookie preferences You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories.
See our latest posts. This App delivers statistics capabilities, including inferential statistics. News Center Contact TI. Manage preferences Agree and Proceed. Control your cookie preferences You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories.
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License: Subject to your payment of any applicable license fee, Texas Instruments Incorporated "TI" grants you a license to copy and use the software program s on a TI calculator and copy and use the documentation from the linked web page or CD ROM both software programs and documentation being "Licensed Materials".
Restrictions: You may not reverse-assemble or reverse-compile the software program portion of the Licensed Materials that are provided in object code format. You may not sell, rent or lease copies of the Licensed Materials. Support: Support for the Licensed Materials is described in the documentation that accompanies the software. Absent such documentation, support shall be provided by TI.
Copyright: The Licensed Materials and any accompanying documentation are copyrighted. The histogram of the distribution, 3. The probability of 0,1,2,3, … occurrences, and 4.
Polynomial Regression This update supplies a subroutine that was left out of the previous version. Polyfitn is a polynomial regression program, which allows you to choose the degree of the polynomial.
The data must be in the form of x,y coordinates in a 2 column matrix. This program is also included in Datafit , available separately, which plots the data then offers a choice of regression types, including all types on the TI The Program finds: the mean, median, standard deviation, variance, and histogram. This program can calculate up to 12 weighted outcomes, and generate up to trials. Update: Version 1. Probability Tools 2. Very useful for those math problems that tell you to flip 50 coins, or whatever.
Also available for the 83 and Probability Solver v1. The Program finds the Quadratic Equation of the graph thru three given points. In general it does Quadratic Regression for a given set of ordered pairs. After setting the same random seed on both calcs, it will even generate the same numbers. You enter how many numbers you need and from what range they are to be selected. You may select with replacement or without replacement. Regression Synthetizer v 2. The new version traces the plot and the regressed function and shows the maximum error of regression.
Revlist v1. Il permet d'inverser une liste. Random number algorithm Ever wonder how your calculator's random number generator works? Heres a script that shows that. Standard Normal Distribution Curve enter two points a,b as parameters, and calculate the standard normal distribution probability from the z-scores of a to b. This includes the deviations from the mean in list2 and the deviations squared in list3. Given are the sum of list1 and the sum of list3.
Stat Analyser v1. Based on my medical cycle study, it is also fully adapted for all other stat students. The full characteristics are explained below and in the readme file but in French Statistics-Chapter 1 Definitions of Elementary Statistics, what a population, sample, variables, the levels of measurement. Statistics-Chapter 2 Frequency distributions, histograms, frequency polygons, ogives, and skewed charts. Statistics-Chapter 3 Finding mean, median, mode, midrange, weighted mean and range of grouped and ungrouped data.
Also gives details on the central tendency of mean, median, mode, and midrange. Science and Engineering Statistics ver. Control your cookie preferences You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories.
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