Data Science and Machine Learning (Theory and Projects) A to Z - Probability Model: Probability Models Conditional Indep

Data Science and Machine Learning (Theory and Projects) A to Z - Probability Model: Probability Models Conditional Indep

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains the concept of conditional independence using a coin experiment. Two coins are in a box: one fair and one fake with heads on both sides. Events A and B are defined as the outcomes of two coin tosses, and event C is picking the fair coin. The tutorial calculates the probabilities of these events and demonstrates that A and B are conditionally independent given C, but not independent without this condition. The video provides a detailed walkthrough of probability calculations to illustrate these concepts.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of calculating the probability of event A regardless of the coin chosen.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final conclusion about the independence of events A and B after conditioning on C?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you apply the concepts from this example to other probability scenarios?

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