हिंदी

If A and B are two independent events then P(A and B) = P(A).P(B).

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प्रश्न

If A and B are two independent events then P(A and B) = P(A).P(B).

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  • True

  • False

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उत्तर

This statement is True.

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अध्याय 13: Probability - Exercise [पृष्ठ २८५]

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एनसीईआरटी एक्झांप्लर Mathematics Exemplar [English] Class 12
अध्याय 13 Probability
Exercise | Q 98 | पृष्ठ २८५

वीडियो ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्न

A bag contains 4 balls. Two balls are drawn at random (without replacement) and are found to be white. What is the probability that all balls in the bag are white?


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Given that the events A and B are such that `P(A) = 1/2, PA∪B=3/5 and P (B) = p`. Find p if they are

  1. mutually exclusive
  2. independent.

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The following table summarizes their response:

Surgery Satisfied Unsatisfied Total
Throat 70 25 95
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Total 160 40 200

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