![subject](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.12.2020 22:40 jennifer7037
In A certain city, a total of 300 traffic station was issued. A sample of 40 of this tickets showed that the mean amount of the citation was 29 birr and the standard deviation 5 birr. Which of the following is a 98% confidence interval for population mean.
A. 26.42 to 31.58
B. 27.28 to 30.72
C. 27.04 to 30.96
D. 26.67 to 31.33
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Social Studies
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 09:30
Essay: both benedict arnold and alexander hamilton were ambitious men who took great risks as leaders in the american revolution. write an essay in which you discuss the impact that the ambitions of individuals had on the birth of the united states. remember to use textual evidence from both written sources to support your argument.
Answers: 2
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.06.2019 03:30
How does the author's discussion of schroeder's study contribute to the development of ideas about how children react to mistakes?
Answers: 1
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.06.2019 05:30
In 1917 ww1 started to happen, and america tried to stay neutral but couldn't. what are the two main reasons america didn't stay neutral during ww1
Answers: 1
You know the right answer?
In A certain city, a total of 300 traffic station was issued. A sample of 40 of this tickets showed...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 08.02.2021 19:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 08.02.2021 19:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:50
![question](/tpl/images/cats/en.png)
English, 08.02.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:50
![question](/tpl/images/cats/istoriya.png)
History, 08.02.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:50