A Test Is Constructed to Identify People Who Will Develop

question 139

Multiple Choice

A test is constructed to identify people who will develop schizophrenia.Of the 100 people the test identifies,93 show signs that they will develop schizophrenia within five years.The test may be said to have high:

• A) internal reliability.
• B) predictive validity.
• C) concurrent validity.
• D) test-retest reliability.

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Definitions:

GHz

Gigahertz, a unit of frequency equal to one billion hertz, often used to measure the clock speed of computer processors.

CPU Clock Speed

The speed at which a computer's central processing unit (CPU) operates, measured in gigahertz (GHz).

MHz

Megahertz; a unit of frequency equal to one million cycles per second, often used to measure the speed of computer processors and transmission rates.

Cloud Storage

Cloud storage refers to a service model in which data is maintained, managed, backed up remotely, and made available to users over the Internet.