00:01
Alright, so if a coin is tossed three times, find the probability of getting a head on the first toss.
00:09
So, if a coin is toast three times, the sample space is eight, which is ahead, ahead, ahead, ahead, ahead, and a head, and a tail, ahead, head, and a tail head head then next it will be a tail tail tail then we will have a tail tail head then we have a head tail tail head now then we have a tail tail head then we have a let me remove this one it is not all right, so it will be a tail, head, tail.
01:15
Then it will be a head, tail, tail.
01:21
So you can see that the symbol space is 8.
01:31
1, 2, 3, 4, 5, 6, 7, 8...