A fair coin is tossed 4 times. Given that each of the first 3 tosses land tails up, what is the probability that all 4 tosses land tails up?

Answer 1

i think ...
isn't it
3/4?

Answer 2

1/2.. Same as a single coin toss. The odds of each toss are independent of what went before.

Answer 3

oh yeah duh haha
it doesn't matter what was before there're two choices haha i remember now :]
hey answer my question!!

Answer 4

I did answer your question