Question 1 2 points What are the two main characteristics of

Question 1 (2 points)

What are the two main characteristics of survey research?

Question 1 options:

statistical analysis and large random samples

self-report measures and face-to-face interviews

face-to-face interviews and statistical analysis

large random samples and self-report measures

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Question 2 (2 points)

In an attempt to get a representative sample, a researcher randomly samples 50 white Americans and 50 black Americans for her survey. Which approach has the researcher used?

Question 2 options:

stratified random sampling

cluster sampling

nonprobability sampling

simple random sampling

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Question 3 (2 points)

What is the best way to address the problem of nonresponse bias?

Question 3 options:

ignore the nonresponders when analyzing the data

force everyone to respond

do everything possible to maximize response rates

write unbiased questionnaire items

Solution

The two main characteristics of survey research are:

self-report measures and face-to-face interviews

In an attempt to get a representative sample, a researcher randomly samples 50 white Americans and 50 black Americans for her survey. She should use simple random sampling.

To address the problem of nonresponse bias write unbiased questionnaire items