![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:50
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
Answers: 2
You know the right answer?
What is the value of 5/6 divided by 3/4 in a fraction form...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2020 23:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 30.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2020 23:40
![question](/tpl/images/cats/en.png)
English, 30.12.2020 23:40
![question](/tpl/images/cats/biologiya.png)
Biology, 30.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2020 23:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2020 23:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 30.12.2020 23:40
![question](/tpl/images/cats/biologiya.png)
Biology, 30.12.2020 23:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2020 23:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.12.2020 23:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.12.2020 23:50
![question](/tpl/images/cats/ekonomika.png)
Business, 30.12.2020 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.12.2020 23:50