![subject](/tpl/images/cats/mat.png)
Mathematics, 17.06.2020 04:57 sierrastrickland99
The time taken to assemble a laptop computer in a certain plant is a random variable having a normal distribution of 20 hours and a standard deviation of 2 hours. What is the probability that a laptop computer can be assembled at this plant in a period of time
a)Less than 19.5 hours?
b)Between 20 hours and 22 hours?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, angeladominguezgarci
Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, mdlemuslopez
The graph shown is the graph of which function?
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:40, pakabigail4796
The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =
Answers: 2
You know the right answer?
The time taken to assemble a laptop computer in a certain plant is a random variable having a normal...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 28.01.2021 01:00
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 28.01.2021 01:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 28.01.2021 01:00
![Konu](/tpl/images/cats/istoriya.png)