#### DESCRIPTION:

Probability Expected Value lesson

#### OVERVIEW:

Probability Expected Value lesson is a free educational video by TwoMinuteTeacher.It helps students in grades HS practice the following standards HSS.MD.A.3,HSS.MD.B.5,HSS.MD.B.5.A.

This page not only allows students and teachers view Probability Expected Value lesson but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

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1. HSS.MD.A.3 :** 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..

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2. HSS.MD.B.5 :** Weigh the possible outcomes of a decision by assigning probabilities to payoff values and finding expected values.

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3. HSS.MD.B.5.A :** Find the expected payoff for a game of chance. For example, find the expected winnings from a state lottery ticket or a game at a fast-food restaurant..

GRADES:

**HS**

STANDARDS:

**HSS.MD.A.3HSS.MD.B.5HSS.MD.B.5.AHSS.MD.B.5.B**