Answer:
of the 4 people that have a sister, 2 of them have a brother
Step-by-step explanation:
probability of B given A
given that the person has a sister, what is the probability they have a brother
P (B/A) = 1/2
with this venn diagram
of the 4 people that have a sister, 2 of them have a brother
Answer is D... the -3 outside the absolute/parenthesis shifts is down
Answer:
come to mya massanger dk khanal fb user
Step-by-step explanation:
i will teach you by sending picture
