3. Given X and Y are two events such that P(X) = 5,P(Y) = and
P(Xn Y) = . Find P(Y|X).
4. A fi...
Mathematics, 05.02.2021 21:50 ajayfurlow
3. Given X and Y are two events such that P(X) = 5,P(Y) = and
P(Xn Y) = . Find P(Y|X).
4. A firm has 500 workers. As many as 80% of them play football, 75%
play hockey, 50% rugby and 36% play all the three games. 35 of the
workers play only football and 32 of them play only hockey while 203 of them play both hockey and rugby .Show allvthe information clearly in a Venn diagram . if a worker is selected at randon, what is the probability that he / she plays football given that he/she also plays hockey?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:40
Which number produces a rationale number when multiplied by 1/5
Answers: 1
Mathematics, 21.06.2019 18:00
Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.
Answers: 3
Mathematics, 21.06.2019 20:40
The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2
Answers: 2
You know the right answer?
Questions
