Binomial distributions | Probabilities of probabilities, part 1

Binomial distributions | Probabilities of probabilities, part 1

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explores the challenge of choosing between sellers with different ratings by examining the confidence in data and applying probability concepts. It introduces Laplace's rule of succession to adjust ratings and discusses modeling success rates using binomial distribution. The tutorial sets the stage for further exploration of Bayesian updating and probability density functions in subsequent videos.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

In what ways can the assumptions about seller ratings affect your decision-making process?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean to have uncertainty about the long-run frequency in the context of seller ratings?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How would you compute the probability of seeing a specific number of positive reviews given a known success rate?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What role does Bayes' rule play in determining the probability of a good experience with a seller?

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