00:01
All right, so let here, let me make a table here, okay? so let this is mod up and picture, mode up infection, okay? and this is travel associated, which is represented by t, and this is local mascot, burned, which is l, okay? and here it is total.
00:33
Now, this is gender here, gender, okay? this is female male and total here so for female which are travel associated this is 3163 and this is 103 total is 300 366 per male this is 1713 and total here is 4 ,897, 224 and 5 ,1211 okay so in question number one there are total of 5 ,121 cases okay so n is 5 ,1211 so there are total 4 ,847 people who is travel associated m is 4 ,897 okay and the probability of t is m over n which is 4 ,897 divided by 5 ,121.
01:54
So this is 0 .9563.
01:59
In question number 2, let the even t represents the cases which are travel associated in represent the person female okay so probability of t is equal to probability of t intersection if divided by probability of if so there are total 3 ,163 people who is travel associated and is female okay so probability of travel associated intersection female is m over in which is 3 ,1006 or 5 ,121 .21.
02:42
So this is 0 .6176...