Computer Systems Fail for Which of the Following Reasons

question 72

Multiple Choice

Computer systems fail for which of the following reasons?

• A) Hardware breaks.
• B) Electrical power fails.
• C) Programs have bugs.
• D) People make mistakes.
• E) All of the above

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Definitions:

Licensure Exam

A standardized test that individuals must pass in order to be legally recognized as a professional in certain fields.

Median

The middle value in a data set, which divides it into two equal halves, with an equal number of values both above and below it.

Range

The difference between the highest and lowest scores in a data set, used as a measure of variability.

Stanine

A method of scaling test scores on a nine-point standard scale with a mean of five and a standard deviation of approximately two, used to simplify the interpretation of test results.