Exam 14: Survey Research

The following is an example of what type of survey item? What type of technology do you use in your classroom? ---- VCP, laser disc ---- Mobile video projection ---- CD-ROM ---- Computer Projection

The .95 confidence interval for a population proportion based on a sample of n cases ranged from .40 to .56.If the sample proportion was unchanged, but the sample size was increased to 4n, the .95 confidence interval would be about

Which technique would you recommend to a researcher who is interested in obtaining a good sample of a large population?

A university surveyed 36 randomly selected graduate students in a pilot study and found that 27 said they favored the new university health insurance plan and 9 said they opposed it.How many students must the university survey in order to make an estimate of how all graduate students feel about the plan with a margin of error to be no more than 5 percentage points? Use the 95 percent confidence level.

The Gallup organization surveyed 696 college seniors in the U.S.in order to find out how much they knew about history and American literature.This study would be classified as a

Explain stratified random sampling and which situations a researcher might use this technique.

Exhibit 14-2: Choose the appropriate type of survey technique to use for each of the following considerations. -Refer to Exhibit 14-2.Some of the questions deal with very sensitive issues.

A researcher selects 60 students from a numbered list of all the elementary students in a school by using a table of random numbers.This is an example of

The main advantage of the questionnaire over the interview is that the questionnaire

The president of a small company surveys all the employees in order to determine their attitudes toward a new health insurance plan.The type of survey that should be done is

An advantage of closed-ended questions on a survey is that they

What are the most common analysis techniques used with survey research?

Within a short time span, a researcher surveys students 12, 14, and 16 years of age in order to identify the types of personal problems young people experience.This is an example of a ____ survey.

Which is $\underline{not}$ an advantage of electronic surveys?

The cover letter for a mailed questionnaire should

Using a highly structured interview schedule helps to reduce

Describe strategies that a researcher might use to address problems with non-response.

High school math teachers are surveyed every three years to identify new innovations in teaching math.This is an example of a ____ survey.

A researcher might use matrix sampling when

The method(s) used most often in assessing the score validity of questionnaires require(s) the use of