Virtual Nerd: How Do You Use a Line Graph to Make Predictions?

Circle graphs can help predict the future. Watch and learn how this is possible! [4:57]

Learn how to predict using a circle graph by watching this video tutorial. [4:58]

What happens when you have too much data to fit neatly on a bar graph? Watch this video to see an example of a set of data that is too big to fit all the intervals and how we interpret this type of graph. [4:29]

Using baseball as an example, watch how you can apply the Fundamental Counting Principle to count the number of different ways a coach can fill his infield. This video will show you how to make a drawing to better understand the problem....

A circle graph can be an easy way to visualize data. Watch this video to learn more about circle graphs. [3:59]

Probability is the likelihood that a given event will take place. So how do you determine the probability of a simple event? Watch this example using marbles for an explanation. [4:36]

How do you determine the correlation in a set of data? Plot the data, find the line of fit, then use that line to determine if the correlation is positive, negative, or no correlation. This tutorial demonstrates that when a line of fit...

How can you visually show what occurs most often in a set of data? A frequency table is one way! Watch the step by step process on how to make a frequency table from a data set. [8:06]

Organize your data on a graph. Use the data, pair them up as coordinate pairs, then graph them, resulting in a scatter plot. But how, you ask? Watch this tutorial to learn the step-by-step process needed to draw a scatter plot and...

This tutorial will demonstrate how to graph an inequality and an infinite set on a number line. Closed and open circles are discussed using specific examples. [3:37]