Sampling error is:
A. the number of mistakes a researcher makes in selecting the sample.
B. the degree to which a sample differs from population characteristics.
C. always present.
D. the number of times a person is contacted before they agree to participate in a research project.
E. B and C.
Answer: E
You might also like to view...
The most likely special occasion speech presented at the beginning of a Democratic or Republican convention would be a keynote address
Indicate whether the statement is true or false
At which stage of relational escalation is physical contact and risky self-disclosure most
likely to first appear? A) acquaintance B) exploration C) intensification D) intimacy
Linda listens to her friend intently as he gives her directions to her house so she can attend a
surprise party for a friend. She writes down every detail of what he says. Once she arrives at his house, she no longer employs such detailed listening. She can sit back and enjoy the conversation. Linda was able to change her way of listening because she was able to do which of the following? A) mentally summarize the message B) identify her listening goal C) link message details with the major idea of the message D) practice by listening to difficult material
Companies, organizations, and clubs convene many meetings to primarily focus on
a. speakers. b. panelists. c. journalists. d. speechwriters.