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Curated by: Khan Academy India - English (28 videos)
How do we know if two events are equally likely? Let's find that out in this video. We start by finding the probability of a sample point. We then zoom out to find the probability of an event that is made up of a number of equally likely sample points. Finally, we look at a few practice problems to strengthen our understanding. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/math/ncert-class-11/xea4762213f311c5e:probability-ncert-new/xea4762213f311c5e:axiomatic-approach-to-probability/e/probability-of-an-event) Timestamps: 00:00 Finding probability of a sample point 02:53 Probability of an event that is made up of equal sample points 04:08 Practice (Finding probabilities for equally likely outcomes) Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Ashish Gupta