00:01
In this problem, we are given that there is a coin, and this coin is tossed three times, and we are required to determine the probability of getting three tails.
00:14
So as we know that, if a coin is tossed, it has two possible outcomes, either head or tail.
00:21
But here we toss a coin three times, so it means that the total number of outcomes would be two raised to three, that's equal to eight.
00:29
And we see that three tails, it can be appeared only once because when we toss a coin three times, we have different possibilities which can occur.
00:43
Either it could be head, head, tail, head, head, head, head, or so on...