00:01
Hello students from the question they given that a sack of fruit contains three oranges, two apples and three bananas.
00:22
Now here x is equal to the number of oranges and y is equal to number of apples.
00:32
Then a random sample of 4 piece of fruit is selected.
00:53
X takes the value 0, 1, 2, 3 because the maximum number of value of orange is 3.
01:06
Then y takes the value, y means number of apple which is 0, 1, 1, 1.
01:13
1 comma 2 then the joint distribution is as follows which is equal to the x and y the y values are 0 1 2 then the x values are 0 1 2 and 3 here the values are 0 0 .0 2 3 here the values are 0 0 .0 .0 4 3 then f of x, here this is the total, we get 0 .071.
01:54
Then for 1, we get 0 .043, 0 .258, 0 .1 ,28.
02:04
The total is 0 .429...