Mathematics, 01.09.2020 17:01 megs87
Let X be a random variable with CDF given byFX(t) =0 for t < 1,1 /2 for ?1 t < 11/ 2 t for 1 t < 21 for t 2Calculate E[X]
Answers: 3
![E(X) = \dfrac{1}{2}[\dfrac{x^2}{2}]^2_1](/tpl/images/0736/5400/62cd9.png)
![E(X) = \dfrac{1}{2}[\dfrac{4}{2}-\dfrac{1}{2}]](/tpl/images/0736/5400/ea2b9.png)
![E(X) = \dfrac{1}{2} \times [\dfrac{3}{2}]](/tpl/images/0736/5400/60936.png)
Another question on Mathematics
Mathematics, 21.06.2019 22:00
Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).
Answers: 1
Mathematics, 21.06.2019 23:30
Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project
Answers: 3
Mathematics, 22.06.2019 00:50
Problem 2. find the exact value of the remaining trigonometric functions. sketch theangle 8 for each problem. (3 points each)(a) tan 0 =o is in quadrant 2
Answers: 2
You know the right answer?
Let X be a random variable with CDF given byFX(t) =0 for t < 1,1 /2 for ?1 t < 11/ 2 t for 1 t...
Questions
Spanish, 16.03.2020 21:19
Mathematics, 16.03.2020 21:19
Mathematics, 16.03.2020 21:19
Medicine, 16.03.2020 21:19
Chemistry, 16.03.2020 21:19
Mathematics, 16.03.2020 21:19
Mathematics, 16.03.2020 21:19
