![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 06.07.2021 20:30, tammydbrooks43
Possible values of X, the number of components in a system submitted for repair that must be replaced, are 1, 2, 3, and 4 with corresponding probabilities 0.15, 0.35, 0.35, and 0.15, respectively.
a. Calculate E(X) and then E(5-X)
b. Would the repair facility be better off charging a flat fee of $75 or else the amount $[150/(5-X]?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00, shadow29916
Solve x+3y=6 and 4x-6y=6 by elimination . show work !
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, camosloppy3150
Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
Answers: 1
![image](/tpl/images/cats/mat.png)
Do you know the correct answer?
Possible values of X, the number of components in a system submitted for repair that must be replace...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.02.2020 17:48
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 20.02.2020 17:48
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 20.02.2020 17:48