With this math problem
ge light bulbs are supposed to last for 1200 hours. however, light bulb...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 05.11.2019 00:31, ashley54899
With this math problem
ge light bulbs are supposed to last for 1200 hours. however, light bulbs of this type last only 1185 hours with standard deviation of 70 hours. what is the probability that a randomly selected light bulb will have an average life of 1200?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40, carson5238
Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50, animexcartoons209
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, destineenikole17
In what organelle does photosynthesis take place?
Answers: 2
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ap.png)
Advanced Placement (AP), 23.08.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2020 01:01