Professor Duncan Administered a Questionnaire Containing the Following Items

question 1

Multiple Choice

Professor Duncan administered a questionnaire containing the following items:
Please tell me how you feel about your supervisor's leadership style on the following three items:

Duncan was using a

• A)Semantic differential scale.
• B)Thurstone scale.
• C)Bogardus social distance scale.
• D)Guttman scale.
• E)Likert scale.

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Definitions:

Methyl Ester

Organic compounds formed by replacing the hydrogen of an acid by a methyl group, with the general structure RCOOCH3.

Carboxylic Acid

A type of organic acid characterized by a carboxyl group (-COOH), widely found in nature and used in industrial applications.

Synthesis

The process of combining different entities to create a new, unified product, often referring to the production of chemical compounds.

Reagents

Substances or mixtures used in chemical reactions to bring about a chemical change.