00:01
Alright, so we are tossing a single die and a single die has six faces.
00:09
What is the probability and the odds of getting a four? so we start with the probability of getting a four and this will be equal to how many fours are on the faces of the die, one, divided by the some point.
00:32
Space which is six faces.
00:36
And to find the odds, odds of getting a four, we are going to work out the probability of the favorable outcome of getting a four already calculated as a ratio of the probability of not getting the favorable outcome, which is then six over five.
01:09
Remember, it is 1 over 6 divided by 5 over 6.
01:14
But when you put a multiplication, we then need to invert.
01:19
And this will give us 1 over 5.
01:25
The second one, in the same way we have done the first part, what is the probability of getting a 6? it's still 1 6 out of the sample space.
01:38
How about the odds of getting a 6? probability of a successful outcome is 1 over 6 multiplied by which is multiplying by what would have divided with so this would be 6 over 5 and this would give us 1 over 5 like the first part now the third part what is the probability of getting a 4 or a 6? so probability or a 4 or 6...