![subject](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 01:30 chychy2003
Each person in a simple random sample of 1,500 received a survey, and 412 people returned their survey. how could nonresponse cause the results of the survey to be biased?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:00
What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00
In a class of 77, there are 44 students who play soccer. if the teacher chooses 33 students, what is the probability that none of the three of them play soccer?
Answers: 2
You know the right answer?
Each person in a simple random sample of 1,500 received a survey, and 412 people returned their surv...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 03:10
![question](/tpl/images/cats/istoriya.png)
History, 24.04.2021 03:10
![question](/tpl/images/cats/health.png)
Health, 24.04.2021 03:10
![question](/tpl/images/cats/istoriya.png)
History, 24.04.2021 03:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 03:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.04.2021 03:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 03:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.04.2021 03:10
![question](/tpl/images/cats/himiya.png)