Virtual Nerd: How Do You Find the Probability of Independent Events?

The complement of an event is the set of all non-favorable outcomes. Watch this demonstration to understand how to find the complement of an event. [5:36]

This video describes the process for finding the overall probability of drawing certain cards from a deck when the two events are independent, i.e., have no impact, on each other. In the example presented, one card is a queen and the...

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]

The range is the difference between the largest number and the smallest number in a set of data. View this video for an explanation and examples of finding the range. [3:16]

How do you find the perimeter of a rectangle on a coordinate plane? This video will walk you through the process of using the coordinate plan to find the perimeter. [4:58]

How do you find the volume of a rectangular pyramid? Watch this video and find out! In the tutorial, a lecturer works through an example problem. While she works, she describes each step and each formula necessary to solve the problem. A...

How do you find the volume of a rectangular pyramid? Watch this video and find out! In the tutorial, a lecturer works through an example problem. While she works, she describes each step and each formula necessary to solve the problem. A...

How do you find the area of a sector of a circle? Use the formula of course. Then all you have to do is plug in the given values and do the math. Make sure you are following the rules of order of operation. The instructor will walk you...

Trapezoids can be tricky! Break down the process of finding the area of a trapezoid with an engaging math video. Learners explore area formula and shown exactly how to plug in information, solve, and simplify. 

A bag contains marbles of different colors. You put your hand in the bag to grab a marble. What are your chances of picking a given color? Learn how to set up this probability word problem and then solve it.