00:01
We're looking at a uniform distribution.
00:03
So that's one where, like the image shown, you have two cutoff points for your interval.
00:09
The probability of getting a value between these is equal at every point.
00:15
Outside the interval, the probability is just zero.
00:17
We want the probability that we get a value between 4 .1 and 7 .4.
00:24
So i mark these on here.
00:28
4 .1 and 7 .4.
00:30
I want the probability of falling between the two.
00:35
So how do we work this out? well, this curve has a total probability, total area of 1.
00:41
It's representing the probability of this distribution.
00:46
And if we find the area of this, then we will have our solution.
00:53
So let's find the area of this in comparison to the overall rectangle.
00:58
Let's find the ratio.
01:00
So on the denominator, i'm going to have a denominator...