Ken Develops a New Scale to Measure Extraversion

question 72

Multiple Choice

Ken develops a new scale to measure extraversion. In order to assess reliability, he divides his scale into even and odd numbered items and assesses the degree of correspondence between the two groups. Ken has used the ________ technique.

• A) criterion
• B) test-retest
• C) split-half
• D) interrater

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Definitions:

Opportunity Cost

The cost of the next best alternative foregone when making a decision.

Specialization

A focus on a narrow area of knowledge or skill, leading to greater efficiency and expertise in that area.

Farmer

An individual who engages in the act of agriculture, raising living organisms for food or raw materials.

Rancher

An individual responsible for the ownership or operation of a ranch, which is a property dedicated to breeding and raising animals like cattle or sheep, primarily for producing meat or wool.