Vocal Pauses "Like" and "Um" Are Examples of

question 85

Multiple Choice

Vocal pauses "like" and "um" are examples of

• A)euphemisms.
• B)powerless speech.
• C)ordering words.
• D)slang.

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Definitions:

Stratifying

The process of dividing a population or sample into subgroups, known as strata, to ensure that research or analysis is more accurate and reflective of the whole.

Blocking

A design technique in experiments that groups units with similar characteristics together to isolate the variable of interest and reduce variation.

Side-effects

Secondary, often undesirable effects of a drug or medical treatment beyond the intended therapeutic effects.

Double Blind

An experimental design in which neither the participants nor the researchers conducting the test are aware of who is receiving a particular treatment, to prevent bias.