subject
Mathematics, 20.03.2020 10:19 HugoArellano

25 POINTS!! Why is the compound probability (A*B) twice as big if the two events don't have to happen in any specific order?
Example: The probability of getting A from one draw and B from the second is A*B. But the probability of getting A from a draw and B from another in any order is (A*B)+(B*A). I don't understand why this is at all.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality
Answers: 1
question
Mathematics, 21.06.2019 18:30
Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³
Answers: 1
question
Mathematics, 21.06.2019 19:30
Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?
Answers: 1
question
Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
You know the right answer?
25 POINTS!! Why is the compound probability (A*B) twice as big if the two events don't have to happe...
Questions
question
Mathematics, 03.07.2019 02:40
question
Mathematics, 03.07.2019 02:40
question
Mathematics, 03.07.2019 02:40
question
Mathematics, 03.07.2019 02:50
Questions on the website: 13722360