![Biology](/tpl/images/cats/biologiya.png)
Biology, 11.07.2021 16:40, benwil0622a
A student wants to determine how his classmates feel about school. He does a survey away from school so all participants will be willing to answer freely. In several cases, younger siblings of his classmates are present, so he lets them take the survey too. He surveys a total of 50 students. Has he done a well-designed, controlled experiment
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 21:00, cascyrio2002
If a robot fixed another robot is it a engineer or doctor?
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 21:30, mayamcmillan11
Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?
Answers: 2
Do you know the correct answer?
A student wants to determine how his classmates feel about school. He does a survey away from school...
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
Biology, 27.05.2021 02:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 27.05.2021 02:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 02:20
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 02:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 02:20
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 02:20