Surveys tend to suffer from low response rates. based on past experience, a researcher determines that the typical response rate for an e-mail survey is 20%. she wishes to obtain a sample of 200 respondents, so she e-mails the survey to 2000 randomly selected e-mail addresses. assuming the response rate for her survey is 20%, will the respondents form an unbiased sample? explain.

Which of the following is true of cultural syndromes of distress? a. it refers to attributing pathological symptoms to normative cultural differences. b. refers to misinterpreting culturally sanctioned behavior as expressions of pathological symptoms. c. it refers to the ways that communities and cultural groups communicate and express their distressing thoughts, behaviors, and emotions. d. it refers to patterns of symptoms that tend to cluster together for individuals in specific cultural groups, communities, or contexts.

The principle of checks and balances is based on the notion that

Use statistics below to create a graph titled businesses in the united states, 1997-2003. use information from your graph and from figure 3.1 on page 71 to write a generalization about businesses in america free enterprise system.