![subject](/tpl/images/cats/mat.png)
Mathematics, 11.12.2019 13:31 zozo9987
Auniversity has 31,560 students. in a random sample of 180 students, 12 speak three or more languages. predict the number of students at the university who speak three or more languages.
the expected number of students at the university who speak three or more languages is?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, amanquen35
The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section
Answers: 1
![image](/tpl/images/cats/mat.png)
You know the right answer?
Auniversity has 31,560 students. in a random sample of 180 students, 12 speak three or more language...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 01:00
![Konu](/tpl/images/cats/istoriya.png)
History, 14.12.2021 01:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/en.png)
English, 14.12.2021 01:00
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 01:00