Basic Probability: Grammar Hero's Free ASVAB AFQT Tutoring (Arithmetic Reasoning and Math Knowledge)

In this video, I discuss what you need to know about basic probability for the ASVAB, and in addition, I explain the basic rules of probability while working out a few examples of each. In order to do well on the Armed Services Vocational Aptitude Battery (ASVAB) as well as other standardized tests, you must be comfortable solving problems that are similar to the ones in this video.

0:00 Introduction: What is Probability?
2:31 Basic Rules of Probability
5:23 Probability of a Single Event
8:33 Probability of Two or More Events: P(A and B) = P(A) x P(B)
18:30 Probability of Exclusive vs. Non-Exclusive Events: P(A or B) = P(A) + P(B) vs. P(A or B) = P(A) + P(B) – P(A and B)
23:32 Outro

ASVAB Test Prep Resources
ASVAB AFQT For Dummies: https://amzn.to/2W0hFsr
2018 / 2019 ASVAB For Dummies: https://amzn.to/2WBK9Nk
ASVAB Prep Plus 2018-2019: https://amzn.to/2Ww48gE
ASVAB Study Guide 2019-2020 Secrets: ASVAB Test Prep: https://amzn.to/2wuruV4
Barron's ASVAB Flash Cards, 2nd Edition: https://amzn.to/2Wv4Quj
1,001 ASVAB Practice Questions For Dummies (+ Free Online Practice): https://amzn.to/2Qx2bLm
ASVAB Bilingual, 1E https://amzn.to/2KiO0Zr

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