Mathematics, 03.04.2020 16:48 bellapearl163
The lifetime of a battery in a certain application is normally distributed with mean μ = 16 hours and standard deviation σ = 2 hours. What is the probability that a battery will last more than 19 hours?
Answers: 3
Mathematics, 22.06.2019 05:00, Dweath50
Two trains leave a station on different tracks. the tracks make an angle of 130°, with the station as a vertex. the first train travels 100 km and makes its first stop at point a, while the second train travels 200 km and makes it first stop at point b. how far apart are the trains when both are at their first stop? round the answer to the nearest integer. a) 65 km b) 139 km c) 224 km d) 275 km
Answers: 2
Mathematics, 22.06.2019 06:30, brittneyrenae7338
If she had a problem that was like this how would you solve it? 9/5 x (4x1/6)
Answers: 2
The lifetime of a battery in a certain application is normally distributed with mean μ = 16 hours an...
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