AP Statistics notes on ADD, SUBTRACT, OR MULTIPLY BY A CONSTANT and SUM & DIFFERENCE OF 2 RANDOM VARIABLES! Calculate the expected value and standard deviation of a random variable when adding, subtracting, or multiply by a constant as well as of the sum or difference of two random variables. Perfect for AP Statistics Exam review prep!

Aligns with AP College Board's objectives and standards for AP Statistics Unit 4: Probabilities, Random Variables, & Probability Models.

WHAT’S INCLUDED IN THIS PRODUCT?

Lesson 4-6: Random Variables Part 2 – Add, Subtract, or Multiply by a Constant AND Sum/Difference of Two Random Variables

NOTES – 3 Pages, Blank Pages & Answer Key

TYPES OF PROBLEMS:

In this set of AP Statistics notes, students will learn to:

• Calculate the mean (expected value) and standard deviation of a random variable when adding, subtracting, or multiplying by a constant.
• Calculate the mean (expected value) and standard deviation of the sum or difference of two random variables using their formulas.
• Calculate the probability of a certain interval of outcomes for the sum or difference of two random variables using a Normal Model and TI-84 Plus CE Calculator functions.

Also included to make your Lesson-Planning easier…

• OBJECTIVES
• STANDARDS from AP College Board Standards for AP Statistics Unit 4: Probabilities, Random Variables, & Probability Models.
• SUGGESTED HOMEWORK PROBLEMS from AP Statistics Textbook Stats: Modeling the World, AP Edition, 4e.
• TERMS OF USE for posting on online teaching sites like Blackboard or Moodle.

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MORE FROM UNIT 4:

*** This lesson is included in the AP Statistics Unit 4 Notes Bundle! ***

4-1 Notes: Using Simulations to Estimate Probabilities

4-2 Notes: Probability Rules Part 1 – Introduction to Probability FREE!!!

4-3 Notes: Probability Rules Part 2 – Probability of Multiple Events

4-4 Notes: Probability Rules Part 3 – Conditional Probability & Independent Events

4-5 Notes: Random Variables Part 1 – Expected Value & Standard Deviation

4-7 Notes: Geometric Probability Distribution

4-8 Notes: Binomial Probability Distribution

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Statistics Word Wall – Unit 2 Bundle: Vocabulary, Graphs, & Calculator Functions

AP Statistics TI-84 Calculator Functions for the ENTIRE YEAR

AP Statistics Formulas & Vocabulary for the ENTIRE YEAR

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