SAT, 28.12.2021 07:20 nettyshaf202406
The life span of a battery is the amount of time the battery will last. The distribution of life span for a certain type of battery is approximately normal with mean 2. 5 hours and standard deviation 0. 25 hour. Suppose one battery will be selected at random. Which of the following is closest to the probability that the selected battery will have a life span of at most 2. 1 hours?.
Answers: 1
Another question on SAT
SAT, 29.06.2019 00:30
Why did the following change occur? the snow that covered the ground all winter began to melt tempatures rose and flowers started to bloom
Answers: 1
SAT, 29.06.2019 15:00
While trees are not the largest level in the pyramid of numbers, they are still the base for both the pyramids of biomass and pyramids of energy. select the best answer from the choices provided t f
Answers: 1
SAT, 29.06.2019 16:30
Which situation is the best example of opportunity cost? a country chooses to produce bananas instead of wheat. a country chooses to invest in manufacturing and agriculture. a country chooses to specialize in producing paper products. a country chooses to export all of its products.
Answers: 1
You know the right answer?
The life span of a battery is the amount of time the battery will last. The distribution of life spa...
Questions
Mathematics, 10.03.2021 20:30
Mathematics, 10.03.2021 20:30
Mathematics, 10.03.2021 20:30
Mathematics, 10.03.2021 20:30
English, 10.03.2021 20:30
History, 10.03.2021 20:30
English, 10.03.2021 20:30
Spanish, 10.03.2021 20:30
Mathematics, 10.03.2021 20:30
