Mathematics, 31.08.2021 22:10 mariaaking8930
The life of a particular type of battery is normally distributed with a mean of 30 hours and a standard deviation of 4 hours. The managers of the firm want to offer customers a free battery if the purchased battery lasts for less than X hours, but they want to set X such that 96 percent of batteries will last longer than X hours. What level should they set for X
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:00
The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.
Answers: 1
Mathematics, 21.06.2019 18:00
Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2
Answers: 1
You know the right answer?
The life of a particular type of battery is normally distributed with a mean of 30 hours and a stand...
Questions
Mathematics, 29.01.2020 16:44
Mathematics, 29.01.2020 16:44
Computers and Technology, 29.01.2020 16:44
Chemistry, 29.01.2020 16:44
English, 29.01.2020 16:44
Mathematics, 29.01.2020 16:44
Business, 29.01.2020 16:44
Mathematics, 29.01.2020 16:44
Social Studies, 29.01.2020 16:44
