Answer:
Final answer is [tex]P(B/A)=0.5[/tex]
Step-by-step explanation:
Given that P(A) =0.20
P(B) = 0.25
P(A and B) = 0.10.
Now we need to find about what is the value of P(B/A).
P(A and B) = P(A) * P(B/A)
Plug the given values into above formula:
[tex]0.10=0.20\cdot P(B/A)[/tex]
[tex]\frac{0.10}{0.20}=P(B/A)[/tex]
[tex]0.5=P(B/A)[/tex]
[tex]P(B/A)=0.5[/tex]
Hence final answer is [tex]P(B/A)=0.5[/tex]
