Question

if two different people are randomly selected, what is the probability that they are both heavy smokers

Answer 1

Answer:

1 out of 7 (1/7)

Step-by-step explanation:

Do some research. Studies show that an entire 1 billion people smoke. There are about 7 billion people i the world, right? so, the answer of picking a non-smoker is 6/7, and picking a smoker is 1/7. The average (or the probability of them both being smokers) is about 1/ 14 (I think, I hope, I pray)

Hope this helps!