00:01
Here, the discrete probability distribution of y is given.
00:05
Part a, it is required to identify the value of p of 4.
00:12
According to the property of discrete probability distribution, the sum of the probabilities must equal 1, that is, sum of p of x or p of y must equal the value 1.
00:25
Here, summation p of y must equal the value 1, that is, 0 .66 plus 0 .18 plus 1 .13 plus p .03 plus p of 4 must equal the value 1, that is, 098 plus p of 4 equal to 1.
00:53
That is p of 4 equal to 1 minus 0 .98 which is equal to 0 .02 thus p of 4 is 0 .02.
01:06
Part b it is required to interpret the value of p of 1 equal to 0 .18.
01:16
The probability p of 1 equal to 0 .18 interprets that in the long run the proportion of cartons that have exactly 1 broken egg, will equal 0 .18.
01:34
In the long run, the proportion of cartons that have exactly one broken egg will equal 0 .18.
02:09
Part c, it is required to calculate probability of y less than or equal to 2...
