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  • Khan Academy
    If you're seeing this message, it means we're having trouble loading external resources on our website If you're behind a web filter, please make sure that the domains * kastatic org and * kasandbox org are unblocked
  • Statistics and Probability | Khan Academy
    Learn statistics and probability—everything you'd want to know about descriptive and inferential statistics
  • Probability and Statistics - Khan Academy
    Learn high school statistics—scatterplots, two-way tables, normal distributions, binomial probability, and more
  • Probability with Venn diagrams - Khan Academy
    Want to learn some probability? This video explains the probability of drawing a Jack or a Heart from a deck of 52 cards It uses a Venn diagram to illustrate the concept of overlapping events and how to calculate the combined probability Key definitions include "equally likely events" and "overlapping events"
  • Dependent probability example (video) | Khan Academy
    Now your total probability, which starts out as 1, could be split into two separate categories, 3 4 and 1 4, which add up to 1 The 3 4 and 1 4 could be further split into four categories depending on fruit and freshness Finally, to find the probability that you got a fresh fruit, you add P(fresh orange) and P(fresh apple) Let me know if this
  • Intro to theoretical probability - Khan Academy
    What I want to do in this video is give you at least a basic overview of probability Probability, a word that you've probably heard a lot of, and you are probably a little bit familiar with it But hopefully, this will give you a little deeper understanding Let's say that I have a fair coin over here
  • Subsets of sample spaces - Khan Academy
    Anna thinks that the probability of getting a black marble on the first selection and a black marble on the third selection is greater than the probability of getting a black marble on the first selection and a white marble on the third selection
  • Dependent probability - Khan Academy
    What is probability of A, the probability that Erika rolls doubles? Over here, we have our sample space of possible outcomes Each of these are equally likely, and so let's see how many of them there are


















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