![subject](/tpl/images/cats/mat.png)
Mathematics, 08.07.2020 07:01 raider7831
What percent of the players finished the walk in less than 2 hours? Show your work.
What is the probability that two randomly chosen players completed the walk in 2.9 hours or more? Show your work.
What is the probability that four randomly chosen players completed the walk between 1.7 and 2.9 hours? Show your work.
What observations can you make about the number of participants who complete the walk in more than 3.5 hours, given that there are 1,200 participants?
What might you observe if the number of participants increased or decreased?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:20
An object in geometry with no width, length or height is a(n):
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:40
Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?
Answers: 2
You know the right answer?
What percent of the players finished the walk in less than 2 hours? Show your work.
What is the pro...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 19.10.2019 23:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.10.2019 23:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.10.2019 23:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.10.2019 23:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.10.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 19.10.2019 23:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.10.2019 23:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 19.10.2019 23:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 19.10.2019 23:30