Bayes' theorem alternative proof (using algebra)

Bayes' theorem alternative proof (using algebra)

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Mathematics

University

Hard

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The video tutorial explains how to derive Bayes theorem using algebra, focusing on a city with COVID testing. It covers calculating probabilities of having COVID, testing positive, and test accuracy. The tutorial derives Bayes theorem algebraically and provides alternative expressions. It concludes with a disclaimer about medical advice.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the probability of testing positive given that you have COVID represent?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the relationship between false negatives and the probability of having COVID if testing positive.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two equivalent expressions for Bayes theorem mentioned in the video?

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