TI-Nspire™ Documents (.field, select how to display the summary plot in the Data & Statistics application, and then tap. If necessary, change the lists for X List and Summary List. ![]() Simple drop-down menus emulate the intuitive operation of familiar computer features For this example, name the list counts and type the total count for each of the eye colors.Built-in interactive geometry capabilities.Eighteen probability distributions functions, including the cumulative distribution function (CDF), probability density function (PDF) and inverse probability distribution function for normal, chi-squared, t-, and F- distributions and the CDF and PDF for binomial, geometric and Poisson distributions.Advanced statistics analysis, including 10 hypothesis testing functions, seven confidence interval functions and one-way analysis of variance.Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots.List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quartic polynomial regression models An introductory video of how to use your TI-nspire CX CAS calculator to generate dot plots, box plots and histograms.Matrix operations: transpose and augment matrices use elementary row operations find inverse, determinant and reduced row echelon forms convert matrices to lists and vice versa calculate eigenvalues and eigenvectors.Six different graph styles and 15 colors to select from for differentiating the look of each graph drawn.Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives.Numeric evaluations in table format for all graphing modes The TI-Nspire CX CAS provides algebraic capability to symbolically solve equations, factor and expand variable expressions, complete the square, find antiderivatives, computer limits and exact solutions in irrational forms, making it a robust hands-on learning tool that satisfies math and science.User-defined list names in Lists & Spreadsheet.Multiple graphing functions can be defined, saved, graphed and analyzed at one time.Function, parametric, polar, sequence and 3-D graphing.(Then, check out the video from media4math at the bottom of the page) Project: Using the given data set: 1) construct a basic spreadsheet. ![]() The following project will help familiarize the user with documents, functions, and other parts of the TI-nspire calculator. See this article for a full explanation on producing a plot from a spreadsheet table.1 – 90 trial of the TI Nspire CX Premium Software TI nspire cx cas calculator Linear Regression and Scatterplot project. This type of chart can be used in to visually describe relationships ( correlation) between two numerical parameters or to represent distributions.Įxcel is often used to generate scatter plots on a personal computer. Each x/y variable is represented on the graph as a dot or a cross. What is a scatter plotĪ scatter plot (or scatter diagram) is a two-dimensional graphical representation of a set of data. To clear the scatter graph and enter a new data set, press "Reset". ![]()
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