00:01
Hello, let's have a look on the questions.
00:02
This is the table given to us.
00:03
The data this is given to us.
00:05
Now, we need to find out different probabilities.
00:08
So for the a part, we need to find out probability that student got a.
00:14
So total students, total students got a is equal to 33.
00:23
We can see from the table that total is 33.
00:26
Now probability of a will be equal to 33 divided by total number of students, that is 67, which is.
00:34
Is equal to 0 .4925.
00:38
Next we move on to the b part.
00:40
Now for the b part, we need to find out probability that student was female and get a...