Data Science and Machine Learning (Theory and Projects) A to Z - Probability Model: Probability Models towards Random Va

Data Science and Machine Learning (Theory and Projects) A to Z - Probability Model: Probability Models towards Random Va

Assessment

Interactive Video

Information Technology (IT), Architecture, Social Studies

University

Hard

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The video tutorial introduces the concept of random variables and their role in representing real data, particularly in machine learning models. It uses a face recognition application to illustrate how random variables can model data and predict outcomes. The tutorial covers probability distributions, including class conditional and prior distributions, and explains joint and independent distributions. It concludes with an introduction to real data analysis and the application of probability and statistics in machine learning.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the prior distribution and how is it modeled?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the total probability theorem in the context of random variables.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do independent random variables affect classification schemes?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in testing the accuracy of a modeled distribution?

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