00:01
Hi, i'm david and i'm here to help you answer your question.
00:03
In this question here we have the population consists of the three numbers, 2, 3 and the 10.
00:10
And we want to make the symbol size under any equal to the 2.
00:14
So let me pick up on the sample site we can have here.
00:17
And from here, we want to make the table of the standard division for the sample.
00:24
So we have, this will be the s.
00:28
It contains the value of 5 and the probability.
00:33
Now first of all we will try to find the s for each case here and then for the 2 and 2 i will get the x equal to the 0 2 and 3 we will have 2 3 and the s it would equal to the 0 .707 and if we have the 2 and the 10 then the s will equal to the 5 .467.
01:12
And if we have the 3 and 2 and then we get equal to 0 .707, it will 3 and 3 to be the 0.
01:20
3 and 10 we will have it will equal to the 4 .95.
01:25
For the 10 and 2 it will be equal to the 5 .6 57 and 10 and 3 will be the 4 .95 10 and 10 to be the 0.
01:39
Therefore want to find the probability in the 0 .5 we have we get the 0 .5 here.
01:48
We get the 0 .5 for this one.
01:56
I think that will be the i think that's going to be the 2 and 2.
02:06
So the s is equal to the 0...