![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 03.07.2020 19:01, sairaanwar67
A technician services mailing machines at companies in the Phoenix area. Depending on the type of malfunction, the service call can take 1, 2, 3, or 4 hours. The different types of malfunctions occur at about the same frequency.
a. Develop a probability distribution for the duration of a service call.
b. Draw a graph of the probability distribution.
c. Show that your probability distribution satisfies the conditions required for a discrete
probability function.
d. What is the probability a service call will take three hours?
e. Aservice call has just come in, but the type of malfunction is unknown. It is 3:00 p. m.
and service technicians usually get off at 5:00 p. m. What is the probability the service
technician will have to work overtime to fix the machine today?
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:10, morganmsaylor1365
Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00, sjackson0625p8w1a0
Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30, saby30
Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?
Answers: 1
Do you know the correct answer?
A technician services mailing machines at companies in the Phoenix area. Depending on the type of ma...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
Business, 24.03.2021 06:00
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 24.03.2021 06:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 06:00
![Konu](/tpl/images/cats/biologiya.png)
Biology, 24.03.2021 06:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 24.03.2021 06:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 24.03.2021 06:00