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Describe what the notation Upper P (Upper B vertical line Upper A )represents.
A. The probability of event B and event A occurring.
B. The probability of event A​ occurring, given that event B has already occurred.
C. The probability of event B or event A occurring.
D. The probability of event B​ occurring, given that event A has already occurred.

Respuesta :

Answer: Option 'D' is correct.

Step-by-step explanation:

Since we have given that

Upper P (Upper B vertical line Upper A)

means

[tex]P(B|A)[/tex]

It means that probability of getting event B given that Event A is occurred.

D. The probability of event B​ occurring, given that event A has already occurred. is also expressed as [tex]P(B|A)[/tex]

Hence, Option 'D' is correct.

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