Which of the Following Is TRUE

question 78

Multiple Choice

Which of the following is TRUE?

• A)Branching questions are easy to develop for a mail questionnaire.
• B)Sequence bias is potentially more of a problem in telephone interviews than in mail questionnaires.
• C)With the exception of telephone interview questionnaires (which are never seen by the respondents),it is generally appropriate to number the questions on a questionnaire.
• D)The physical appearance of a questionnaire is especially influential in securing cooperation to studies done by mail.
• E)All of the above are false.

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Definitions:

Endoderm

The innermost layer of cells or tissue of an embryo in early development, giving rise to the lining of the gut and the associated structures.

Mesoderm

The middle layer of an embryo in early development, which will develop into muscles, bones, and circulatory systems.

Nervous System

In most invertebrates, consists of ganglia, sensory cells or sense organs, and networks of neurons. In vertebrates, consists of the brain, spinal cord, sense organs, and nerves; the body’s main regulatory system.

Endoderm

The innermost layer of cells or tissue of an embryo in early development, which gives rise to the lining of the digestive and respiratory systems.