Online College Courses for Credit

How Many Outcomes?
Common Core: 7.SP.8a

How Many Outcomes?

Author: Graham Pardun

This lesson demonstrates how to find the outcome of a series of events. 

See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to many different colleges and universities.*

Begin Free Trial
No credit card required

37 Sophia partners guarantee credit transfer.

299 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 33 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.


How to Calculate the Total Number of Possible Outcomes of a Series of Events

I can pick one of four different flowers, and one of two different books -- how many combinations could I possible end up with? Here's how to calculate that, using both a Tree Diagram and the Fundamental Counting Principle.