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Tamil Nadu Board of Secondary EducationHSC Commerce Class 11

If two events A and B are dependent then the conditional probability of PBA(BA) is - Business Mathematics and Statistics

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Question

If two events A and B are dependent then the conditional probability of P`("B"/"A")` is

Options

  • `"P"("A") "P"("B"/"A")`

  • `("P"("A" ∩ "B"))/("P"("B"))`

  • `("P"("A" ∩ "B"))/("P"("A"))`

  • `"P"("A") "P"("A"/"B")`

MCQ

Solution

`("P"("A" ∩ "B"))/("P"("A"))`

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Probability
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Chapter 8: Descriptive Statistics and Probability - Exercise 8.3 [Page 205]

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Samacheer Kalvi Business Mathematics and Statistics [English] Class 11 TN Board
Chapter 8 Descriptive Statistics and Probability
Exercise 8.3 | Q 19 | Page 205
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