Computation of a Mean (Or Average)is Completely Justified When a Variable

question 38

Multiple Choice

Computation of a mean (or average) is completely justified when a variable is measured at which level?

• A)interval-ratio
• B)ordinal
• C)nominal
• D)independent

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Definitions:

Unfreezing

The initial phase of change where previous behaviors, norms, or attitudes are questioned and destabilized to facilitate change.

Changing

The phase of Lewin’s planned change process where a planned change actually takes place.

Improvising

The act of spontaneously creating or performing something without prior planning, often in response to unforeseen circumstances.

Changing Phase

A period or stage in a process of transformation where significant alterations occur, leading from one state to a different one.