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A utility company hires pollsters to knock on random doors in different parts of town to survey residents about the
cost of their electric bill. Would this study be biased? Why or why not?
No, it is not biased. All residents of the town will have the opportunity to respond.
Yes, it is biased. Some of the residents who are surveyed may not want to respond to someone who knocks at
their
No, it is not biased. All residents who are surveyed will want to respond.
door.
O Yes, it is biased. Only certain parts of the town were surveyed.

Respuesta :

Answer:

B: Yes, it is biased. Some of the residents who are surveyed may not want to respond to someone who knocks at their door.

Step-by-step explanation: Just took a quiz and past. Edge2020

Based on the method used to carry out the study, the study is biased. Some of the residents who are surveyed may not want to respond to someone who knocks at their door.

When is a study biased?

A study is biased when there is a systemic error in the study. The systemic error can arise when samples are collected or when the samples are tested.

Due to the method of data was selected, there would be a selection bias. This means that the data was collected subjectively.

To learn more about biases in studies, please check: https://brainly.com/question/4313883

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