![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 28.05.2021 22:10, jasminebaeeecx
A polling company has been hired to determine the approval rating for a local member of Congress. The company completed the poll by creating a survey and instructing representatives to stand outside a mall to give the survey to departing shoppers. The polling representatives were also instructed to take responses only from participants who were male. Then, the polling company published a report which put the congressperson's approval rating at 79%. Why could this sample be biased?
A. The representatives of the company were male.
B. The representatives of the company only gave the survey to a select group, as opposed to a wider, more representative sample.
C. The survey questions were biased toward the congressperson's opponent.
D. The mall was outside the congressperson's local area.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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, 21.06.2019 20:30, ellie55991
Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )
Answers: 3
Do you know the correct answer?
A polling company has been hired to determine the approval rating for a local member of Congress. Th...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:10
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 22.08.2019 07:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:10