Question

प्रश्न-11
का मान ज्ञात
B
यदि P(A) = 0.8, P(B) = 0.6 तथा P(AMB) = 0.5 हों, तो P
A
कीजिए।
If P(A) = 0.8, P(B) = 0.6 and P(ANB) = 0.5, find the value of P
PE​

Answer 1

SOLUTION

GIVEN

P(A) = 0.8, P(B) = 0.6 and P(A ∩ B) = 0.5

TO DETERMINE

The value of P(A/B)

EVALUATION

Here it is given that P(A) = 0.8, P(B) = 0.6 and P(A ∩ B) = 0.5

Now the required conditional probability

= P(A/B)

$\displaystyle \sf{ = \frac{P(A \cap \: B)}{P(B)} }$

$\displaystyle \sf{ = \frac{0.5}{0.6} }$

$\displaystyle \sf{ = \frac{5}{6} }$

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

1. The sun rises from north. What is the probability

https://brainly.in/question/25984474

2. probability of a 10 year flood occurring at least once in the next 5 years is

https://brainly.in/question/23287014