CK-12-Basic Probability and Statistics Concepts - A Full Course

(Marvins-Underground-K-12) #1

http://www.ck12.org Chapter 1. Independent and Dependent Events


1.2 Independent Events and Sample Spaces


Here you’ll learn the definition and the notation for independent events and use the Multiplication Rule to solve for
probabilities of independent events in finite sample spaces.


What is the probability that it will rain today? What is the probability that the school cafeteria will serve pizza for
lunch? Are these probabilities dependent or independent of each other?


Watch This


First watch this video to learn about independent events.


MEDIA


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CK-12 Foundation: Chapter1IndependentEventsandSampleSpacesA


Then watch this video to see some examples.


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CK-12 Foundation: Chapter1IndependentEventsandSampleSpacesB


Watch this video for more help.


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Khan Academy Compound Probability of Independent Events


Guidance


What’s in a Word?


The wordsdependentandindependentare used by students and teachers on a daily basis. In fact, they are probably
used quite frequently. You may tell your parent or guardian that you are independent enough to go to the movies on

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