subject
Mathematics, 27.07.2020 09:01 FoxGirl1971

2) The height of a large population of redwood trees are normally distributed. What is the percentage of these heights that are within 1 standard deviation of the mean?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?
Answers: 2
question
Mathematics, 21.06.2019 16:40
Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) yes, a″c″b′ is located at a″(1, 1), c″(3, 4), and b″(5, 1) no, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) no, a″c″b″ is located at a″(1, 1), c″(3, 4), and b″(5, 1)
Answers: 2
question
Mathematics, 22.06.2019 02:00
The image of abc after a reflection across eg is abc
Answers: 2
question
Mathematics, 22.06.2019 02:30
Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.
Answers: 1
You know the right answer?
2) The height of a large population of redwood trees are normally distributed. What is the percentag...
Questions
question
Mathematics, 19.02.2020 01:02
Questions on the website: 13722363