# Data Tables and Filters

## Create a Data Table

Excel Data Tables allow you to easily filter and manage a dataset in Excel. Below you will learn how to create a data table in excel.  You can use these tables to create a Pivot Table and easily visualise your data later.

Note: There are three different ways of doing the same thing. We will show you one of them as well as use the command keys on your keyboard.

Step-by-step Guide: Creating a Data Table using the menu

Voila, you have created your first data table in Excel.

Step-by-Step Guide: Creating a Data Table using the Command Keys

Voila, you have created your first data table in Excel.

You can change the style of your table by going to Table > Styles

Sometimes you may want to add new variable or another row of data. This is easily done. Follow the steps below.

Note: The new Column can us functions to combined the values of other variables. You can learn more about functions in the next step-by-step tutorial

Step-by-Step: Add a new Column or Row

Adding a new column couldn't be easier.

Step-by-Step Guide: Using Table Filters

Your table should now only show the relevant data.

The table will now show the original data again.

Note: You can use the filter on numerous columns. If you do, it the filter will work in the order you have set them up. Any subsequent filter will filter from the subset you have created.

Use  the inbuilttable filters to explore your data. Excel provides numerous options. You can fliter by category, range, or values above or below a selcted threshold.

## Using Excel Formulas

Step-by-Step Guide: Excel Formulas

Excel makes calculations really simple using something called formulas. There are numerous formulas available. Below is just a basic introduction to formulas.

Formulas allow you to calculate Averages, Sums, get the Minimum, Maximum, Ratio, etc.

The basic keys you should remember are:

Remember the computer does the math for you, you just need to figure out what calculations to use to create your new variable.

To start using a formula, all you need to do is type the = symbol into the cell, afer this you can type your formula as outlined in the video below.

There are many calculations available, to have a look at some of the basic ones follow this link here. The 25 most useful can be found here.

Others include the Min and Max functions