Mathematics, 09.12.2021 06:40 vnzgirl
Assume the mean life of an iPhone is 5 years (60 months)and a standard deviation of 8 months If the age in years at which an iPhone is replaced is approximately normally distributed, what is the probability that the phone will need to be replaced between 60-75 months? A 47% B 82% C 54% D 68%
Answers: 1
Mathematics, 21.06.2019 19:30
The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.
Answers: 1
Mathematics, 21.06.2019 23:00
Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
Answers: 2
Mathematics, 22.06.2019 03:00
At a soccer tournament 1212 teams are wearing red shirts, 66 teams are wearing blue shirts, 44 teams are wearing orange shirts, and 22 teams are wearing white shirts. for every 22 teams at the tournament, there is 1 team wearing shirts. choose 1
Answers: 2
Assume the mean life of an iPhone is 5 years (60 months)and a standard deviation of 8 months If the...
Mathematics, 24.03.2020 04:04
Mathematics, 24.03.2020 04:04
Mathematics, 24.03.2020 04:04
Mathematics, 24.03.2020 04:04
English, 24.03.2020 04:05
Mathematics, 24.03.2020 04:05
Mathematics, 24.03.2020 04:05
Mathematics, 24.03.2020 04:05
Biology, 24.03.2020 04:05