DrEllin Conducts a Cognitive Interview Regarding Retirees and Gardening

question 6

Multiple Choice

Dr.Ellin conducts a cognitive interview regarding retirees and gardening.Dr.Ellin asks the interviewee to

• A)garden in the morning,and come to a focus group in the afternoon.
• B)garden in a controlled setting where Dr.Ellin can observe.
• C)discuss survey questions while taking a survey about gardening.
• D)take a computerized response test that measures cognitive capacity.

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Definitions:

Binomial Variable

A type of discrete variable that can take one of two independent values, often representing success or failure in an experiment.

Woman

A female human adult.

Sampling Error

The difference between a sample statistic used to estimate a population parameter and the actual but unknown value of the parameter.

Statistics

Statistics is the branch of mathematics dealing with the collection, analysis, interpretation, and presentation of masses of numerical data.