Which of the Following About Cronbach's Alpha Is Not True

question 27

Multiple Choice

Which of the following about Cronbach's alpha is not true?

• A) It is an index of the extent to which different subparts of an instrument reliably measure the critical attribute.
• B) It is an estimate of how much "true score" is present in an obtained score.
• C) Its values can range from .00 to 1.00.
• D) The lower its value, the more reliable the instrument is.

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Definitions:

Demand for Labor

the quantity of workers that employers are willing and able to hire at a given wage rate in a given time period.

Supply of Labor

The total hours that workers are willing and able to work at a given wage rate, over a certain time frame.

Supply of Capital

The total resources, financial and otherwise, available for investment in production.

Dual Labor Market

describes an economy divided into two segments: a primary sector with secure, well-paid jobs, and a secondary sector with insecure, poorly paid jobs.