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Question Practice

If the probability of testing positive for a disease when one is actually sick is 0.95, but when one is not sick it is 0.1, what can be inferred using Bayes' Theorem?

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MCQ_SA
CBSE
Class 12
Mathematics
Mathematics Part - II
Probability
Question Bank

If the probability of testing ...

Single Answer MCQ
Q-00078507

If the probability of testing positive for a disease when one is actually sick is 0.95, but when one is not sick it is 0.1, what can be inferred using Bayes' Theorem?

1

Sick individuals have a high chance of testing positive.

2

Healthy individuals rarely test positive.

3

A positive test does not confirm disease presence reliably.

4

Both A and C are true.

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