Asked by Abigail Killian on Mar 10, 2024
Verified
When responses are not obtained from some members of the sample,bias is introduced.
Bias
A systematic error or deviation in results or inferences from the truth, often resulting from process flaws or assumptions that affect the validity of results.
Responses
In statistics, the answers or reactions of subjects from a survey or experiment.
Members
Individuals or entities that belong to a group, organization, or set.
- Detect and clarify typical origins of bias in studies and questionnaires.
- Separate and understand the nuances between sampling errors and nonsampling errors, coupled with tactics to decrease their impact.
Verified Answer
DS
Danielle StoerMar 10, 2024
Final Answer :
True
Explanation :
When responses are not obtained from some members of the sample, it can introduce bias to the results because the non-responders may have different characteristics or opinions than those who did respond, which can affect the representativeness of the sample.
Learning Objectives
- Detect and clarify typical origins of bias in studies and questionnaires.
- Separate and understand the nuances between sampling errors and nonsampling errors, coupled with tactics to decrease their impact.