00:08
Given the statistics reports on mortality, that is a number of deaths in the united states during 2006 according to raising gender.
00:27
So it's given for white, black, american indian, nation or pacific islander, female and male.
00:37
Now for the first option, we have to find.
00:48
N of f that is total number of female.
01:10
So total number of female will be some of all these categories that is white, blacks, american indian and asian or pacific islander.
01:24
So we sum it up it is going to be 1 million 35 ,000 to 21 plus 141 ,369 plus 141 ,369 plus.
01:43
6 ,407 plus 21 ,325.
01:50
So if we sum this up, we get 1 ,000 to 24 ,322.
02:21
Now for option b we have to find f intersection i union a, n of f intersection i union a.
02:43
We know from the property of the union root for sets, this can be written as f intersection i, union f intersection a.
03:13
That is going to be 6 ,4007 plus 21, 325.
03:27
That is, this can be written as f intersection i, union f intersection a.
03:41
So that is going to be f intersection i is 6 ,4007 plus f intersection is 21 ,325 which is equal to 27 ,000.
04:11
So, so it's next we have to find n of m union b that is number of debts to a male or blacks...