![subject](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 16:54 fhishy11
A total of 443,818 students at 699 community colleges in 48 states completed the Community College Survey of Student Engagement (CCSSE) between 2009 and 2011. About half (52%) of students reported that they "often" or "very often" work harder than they thought they could to meet an instructor’s standards or expectations
which of the following is a true statement?A. The 52% is a parameter representing a population of 443,818 community college studentsB. The 52% isA statistic representing a sample 443,818 community college students
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 06:30, sIatt
The life (in hours) of a magnetic resonance imagining machine (mri) is modeled by a weibull distribution with parameters β = 2 and δ = 370 hours. (a) determine the mean life of the mri. (round your answer to 2 decimal ) determine the variance of the life of the mri. (round your answer to 1 decimal ) what is the probability that the mri fails before 250 hours? (round your answer to 4 decimal places.)
Answers: 2
You know the right answer?
A total of 443,818 students at 699 community colleges in 48 states completed the Community College S...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.05.2021 09:30
![Konu](/tpl/images/cats/istoriya.png)
History, 10.05.2021 09:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.05.2021 09:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/himiya.png)