DoctorUnicorn
DoctorUnicorn DoctorUnicorn
  • 25-04-2018
  • Mathematics
contestada

According to the general equation for conditional probability if P(A^B)=4/5 and P(B)= 5/6 what is
P(A|B) ?

A.) 35/36
B.) 8/9
C.) 24/25
D.) 15/16

Respuesta :

iridesnickers iridesnickers
  • 04-05-2018
The answer is C (Apex)
Answer Link
frika
frika frika
  • 30-12-2018

Answer:

Correct choice is C

Step-by-step explanation:

According to the general equation for conditional probability

[tex]Pr(A|B)=\dfrac{Pr(A\cap B)}{Pr(B)},[/tex]

you can find the probability [tex]Pr(A|B).[/tex]

If [tex]Pr(A\cap B)=\dfrac{4}{5}[/tex] and [tex]Pr(B)=\dfrac{5}{6},[/tex] then

[tex]Pr(A|B)=\dfrac{\frac{4}{5}}{\frac{5}{6}}=\dfrac{4}{5}\cdot \dfrac{6}{5}=\dfrac{24}{25}.[/tex]

Answer Link

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