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Curated by: Khan Academy India - English (28 videos)
What are mutually exclusive events? Let's understand this by drawing some Venn diagrams. We note down two key observations regarding exclusivity. We then solve a hairy problem that requires us to visualise three events A, B, C, and D in order to figure out the mutually exclusive pair. 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:untitled-1179/e/mutually-exclusive-and-exhaustive-events) Timestamps: 00:00 Example of two mutually exclusive events 01:24 Definition of mutually exclusive events 01:47 Key observations regarding exclusivity 02:43 Practice (testing if given events are mutually exclusive) 03:20 Defining the sample space 04:18 Visualising the given events (A, B, C, D) 05:42 Testing exclusivity with respect to event A 07:03 Testing exclusivity with respect to event B 07:46 Figuring out the mutually exclusive pair 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