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### Store Lists from the Calculator Application to L&S

The TI-Nspire Calculator application contains a variety of commands that are useful in generating lists of data that can be stored in the Lists & Spreadsheet application. One such example is the Sequence [more…]

### Perform Statistical Analyses on Data

Data contained within the TI-Nspire Lists & Spreadsheet application can be analyzed from within the Calculator application. For example, you might be interested in viewing the one-variable statistical [more…]

### Perform Regressions from within TI-Nspire Calculator Application

You can perform a regression on data contained in the TI-Nspire Lists & Spreadsheet application from within the Calculator application. In the first screen, a Lists & Spreadsheet page is used to put five [more…]

### Add a Function Table to a TI-Nspire Graph

To add a function table to a TI-Nspire graph, press **[MENU]**→View→Show Table. This action automatically splits the screen and adds a Lists & Spreadsheet application with, by default, [more…]

### Row, Column, and Cell References in TI-Nspire

To open a new Lists & Spreadsheet page on the TI-Nspire, press **[CTRL][DOC]** and select Add Lists & Spreadsheet from the list. Alternatively, press **[ON]** and select the Lists & Spreadsheet icon from the available [more…]

### Name Columns in the Lists & Spreadsheet Application

In the TI-Nspire Lists & Spreadsheet application, each column already has a letter reference that can be used to perform mathematical computations on columns of data. To reference a column in a formula [more…]

### How to Move around in Lists & Spreadsheet

Recall that a dark outline designates your current location in a spreadsheet. The TI-Nspire Lists & Spreadsheets app is no different. To enter data or a formula, simply start typing and press the [more…]

### How to Resize Columns in Lists & Spreadsheet

You can resize columns in the Lists & Spreadsheet application on the TI-Nspire. Notice that the list name *subscription* is truncated. TI-Nspire offers four different options for changing the width of a [more…]

### Select Rows and Columns in Lists & Spreadsheet

In the Lists & Spreadsheet application on the TI-Nspire, you can perform a variety of editing tasks — such as cutting, copying, or pasting — on entire rows or columns. To do so, you must first highlight [more…]

### How to Work with Individual Cells in Lists & Spreadsheet

In the TI-Nspire Lists & Spreadsheet application, you have the option of entering numbers, text, and mathematical expressions into a cell. You can also access a variety of formulas and commands from the [more…]

### How to Use Relative Cell References in Lists & Spreadsheet

You can use relative cell references in the Lists & Spreadsheet application on the IT-Nspire. Here’s how to take the heights of a random group of students and perform a conversion: [more…]

### How to Use Absolute Cell References in Lists & Spreadsheet

When working in the Lists & Spreadsheet application on the TI-Nspire, you sometimes want to reference the same cell in a formula, even if you copy the formula to other cells, which is an example of using [more…]

### How to Reference a Rectangular Block of Cells

You can reference rectangular blocks of cells when working in the Lists & Spreadsheet application on the TI-Nspire. To do this, type the cell reference for the upper-left corner of the rectangular block [more…]

### How to Use the Fill Command on the TI-NSpire

TI-Nspire allows you to generate lists of sequential data very quickly in the Lists & Spreadsheet application. And the analysis of these data sets can be performed quickly and efficiently as well. If you [more…]

### How to Create Column Data Based on Another Column

When you're working in the Lists & Spreadsheet application on the TI-Nspire, you can create column data based on another column. Assume that you're interested in finding the sum of the dice for each trial [more…]

### How to Sort Data in Lists & Spreadsheet

You can sort data when working in the Lists & Spreadsheet application on the TI-Nspire. Perhaps you want to sort the data that’s contained in column C from the two-dice experiment to see how the sums are [more…]

### How to Generate Sequential Data on the TI-Nspire

You can use the Lists & Spreadsheet application on the TI-Nspire to generate sequential data. The first two values of the famous Fibonacci sequence are both 1. The remaining values are found by adding [more…]

### One-Variable Statistics on the TI-Nspire

On the TI-Nspire, you scan perform some basic statistical functions on a single data set. Assume that you’ve entered the first-semester averages for two Algebra II classes in a column titled [more…]

### Enter Data for a Scatter Plot in the Graphs Application

You can use the Lists & Spreadsheet application on the TI-Nspire to enter data to construct a scatter plot. Before you perform a regression, it’s almost imperative that you view a scatter plot of the data [more…]

### How to Insert a Graphics Page for a Scatter Plot

After you have entered data to construct a scatter plot, you can inspect the scatter plot in the Graphs application of the TI-Nspire. Here’s what you do: [more…]

### How to Perform a Cubic Regression

If a cubic polynomial is a good fit for the data on a scatter plot, you need to perform a cubic regression. You can do this in the TI-Nspire Lists & Spreadsheets application. To perform a regression, follow [more…]

### Results of a Regression on the TI-Nspire

A variety of variables (26 in all) are stored by TI-Nspire after a regression. To view this list, add a Calculator page and press **[VAR]**. Using the [more…]

### How to Graph and Update a Regression Equation

You can view the graph of a regression equation on the TI-Nspire Graphs page and even change the data and have the TI-Nspire update the equation automatically. To view the graph of your regression equation [more…]

### How to Perform a Second Regression on the Same Data

Assume that you have used a set of data on the TI-Nspire to create a scatter plot and perform a regression. Perhaps you want to construct a second scatter plot and associated regression on the TI-Nspire [more…]

### How to Store Variables in Geometry on TI-Nspire

When working on the TI-Nspire, many situations might arise that require you to investigate a geometric object numerically and algebraically. Take, for example, the situation in which you want to determine [more…]