2 years ago

Please help me I’ll give brainliest if u do all of it!!!

Mathematics

1 answer:

Montano1993 [528]2 years ago

6 0

Answer:

Did you still need the answers? If so, I can put them in the comments of this answer.

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Step-by-step explanation:

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2 years ago

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3 years ago

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A certain shop repairs both audio and video components. Let A denote the event that the next

alexdok [17]

Answer:

0.12 is the required probability.

Step-by-step explanation:

We are given the following in the question:

A: next component brought in for repair is an audio component

B: event that the next component is a compact disc player

$B \in A$

$P(A)= 0.6\\P(B) =0.05$

We have to evaluate:

$P(B|A) = \dfrac{P(B\cap A)}{P(A)}\\P(B|A) = \dfrac{P(B)}{P(A)}\\\\P(B|A) = \dfrac{0.05}{0.6} = 0.12$

0.12 is the required probability.

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3 years ago