Question

Here is the sample space for three tosses of a coin: {H H H, H H T, H T H, H T T, T H H, T H T, T T H, T T T} Calculate the probability that all three coin tosses will give a tails result.

Answer 1

I think the answer is (A) 0.125 because you have a 3/24 chance of getting 3 tails in a row according to the sample space. When you simplify you should get 1/8 and when converted to a decimal 0.125. Hope this helps!