Which of the Following Is Not Characteristic of Internet Email

question 25

Multiple Choice

Which of the following is not characteristic of Internet email surveys?

• A)online self-administered interview
• B)significant interviewer bias
• C)medium to high risk concerning representativeness
• D)bulk email contact
• E)purchased list of non-profiled respondents

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Definitions:

Sample Proportion

The part of a sample that has a particular attribute, often used in statistical analysis.

Margin of Error

An indicator of the confidence in the results of a survey or experiment, reflecting the maximum expected difference between the true population parameter and a sample estimate.

Confidence Interval

A spectrum of values obtained from sample statistics that has a high probability of encompassing an unknown parameter of the population.

Sample Size

The number of observations or data points collected or selected from a population for the purpose of statistical analysis.