00:01
Hello, schwartz, we are going to write here.
00:03
This is the question regarding local hospital.
00:06
So we are going to write here, choose one doctor at random.
00:09
What is the probability that she is pathologist or he is an orthopedist or an md? so basically if i write here for this, in the first case, we are going to write here the probability that the doctor is, we need to write here for.
00:31
For this pathologist.
00:35
So this must be written as probable outcomes divided by total outcomes.
00:40
We are going to check our table.
00:42
So basically if i write here for this, this must be 6 plus 1 as probable outcomes and we are going to sum up total outcomes are 6 plus 1 plus 7 plus 1 plus 7 plus 2 plus 20 plus 2 which is 7 divided by we are going to write here for this this is 7 in 7 14 14 plus 2 plus 2 is 4 and this is 20 so basically if i write here 7 divided by 18 plus 10 is 28 and this is 38 right so basically if i write here for this this must be written so if i write here this must be written as 0 .1842 as probability.
01:31
Now we need to write here what would we ever be part...