Navy OAR Exam Prep 22, Probability Counting and Expected Outcomes
This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - The crucial difference between permutations (order matters) and combinations (order doesn't matter) for OAR counting problems. - How to use the complement rule as a shortcut for "at least one" probability questions. - Why identifying events as independent (with…
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