Assume You Have Two Questions of the Same Format,a 5-Point

question 72

Multiple Choice

Assume you have two questions of the same format,a 5-point scale measuring importance level.One question measures importance of prices in the selection of a restaurant and the other measures food quality.If you want to know if the two mean scores to each question are significantly different,you would use:

• A)a z test of the differences between two percentages.
• B)a paired samples test for the differences between two means.
• C)an independent samples t test.
• D)a two mean comparison z test.
• E)a two question,mean comparison test.

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Definitions:

Psychological Environment

The subjective perception of one's surroundings that can significantly influence mental and emotional states.

Repression

A psychological process where individuals unconsciously block out painful or unpleasant memories, thoughts, or desires.

Cognition

The process of learning and understanding obtained through mental activity, experiences, and using the senses.

Heredity

The biological process whereby genetic factors are transmitted from one generation to the next.