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GMAT Probability Lessons

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More Lessons for GMAT Math

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Videos that will help GMAT students review probability.

What is probability?
Probability is a ratio that indicates the likelihood of an event happening.
The basic formula for probability is
\[{\rm{Probability = }}\frac{{{\rm{Number\:of\:desired\:outcomes}}}}{{{\rm{Number\:of\:possible\:outcomes}}}}\]

GMAT 15: Probability
This video covers the basics of probability.
GMAT Probability Lesson 1

GMAT Probability of Multiple Events - Lesson 2
GMAT - Probability Lesson 3
Independent and Dependent Events

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