# CCSS.MATH.CONTENT.HSS.MD.3

### Calculate expected values and use them to solve problems.

Calculate expected values and use them to solve problems.

### Description

Develop a probability distribution for a random variable defined for a sample space in which theoretical probabilities can be calculated; find the expected value. For example, find the theoretical probability distribution for the number of correct answers obtained by guessing on all five questions of a multiple-choice test where each question has four choices, and find the expected grade under various grading schemes.*Submitted by herekr on Tue, 03/08/2016 - 12:35am.

This is a blended and/or flipped instruction unit plan for an Algebra 2 probability unit.