Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
Bias
|
Tendency to favor certain circumstances over others.
TYPES: 1. Undercoverage 2. Non-Response 3. Response 4. Question Wording Bias can occur in both non-probability and probability but more so in non-probability. |
|
|
Under coverage (no response type bias)
|
some groups are left out when the sample is chosen
|
|
|
Non -response (no response type bias)
|
Individual can't be contacted or refuses to provide answers.
|
|
|
Response Bias
|
1. Respondent Response
2.Interviewer Bias 3.Question Wording Bias |
|
|
Interviewer Bias (response bias)
|
when an interviewer influences response. (black, or female interviewers)
|
|
|
Respondent Bias(response bias)
|
when respondent's responses are influenced. (illegal activity questions for respondents)
|
|
|
Question Wording Bias(response bias)
|
questions in which there are leading phrases,loaded words or ambiguities. e.g two negatives question.
|
|
|
IMP POINT
|
In non-response and response people are involved only!!!
|
|
|
Lesson Vocabulary
|
Bias
Undercoverage bias Non-Respone bias Response Bias Respondent Bias Interviewer Bias Question Wording Bias |
