Asked by cosotn kenia on Sep 25, 2024
Verified
Which of the following is needed to ensure accurate responses that reflect the feelings of the entire population?
A) Sampling bias
B) Leading questions
C) Validity
D) Representative samples
E) Online surveys
Representative Samples
A subset of a larger population that accurately reflects the characteristics or behaviour of the whole population.
Sampling Bias
A statistical error that occurs when a sample is not representative of the population from which it is drawn, resulting in skewed findings.
Validity
Validity refers to the extent to which a test, measurement, or research study accurately reflects what it is intended to measure, ensuring that the results are truthful and reliable.
- Acknowledge strategies to affirm reliability and validity during research processes.
Verified Answer
NC
Nicklaus Chong1 day ago
Final Answer :
D
Explanation :
D)When selecting people to participate in a survey, the most critical task is getting a representative sample of the entire population in question. For instance, if you want to know how U.S. consumers feel about something, you can't just survey a few hundred people in a shopping mall.
Learning Objectives
- Acknowledge strategies to affirm reliability and validity during research processes.