In 1997, Who Performed a Large Benchmarking Study for IBM

question 131

Multiple Choice

In 1997, who performed a large benchmarking study for IBM?

• A) Boston Consulting Group
• B) Anderson Consulting
• C) i2 Technologies
• D) Mercer Management Consultants
• E) Manugistics

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Definitions:

Correlation Coefficient

A statistical measure that indicates the extent to which two variables fluctuate together, ranging from -1 (perfect negative correlation) to +1 (perfect positive correlation).

Alternate Forms Reliability

The extent to which two versions of a test are consistent in their measurements across the same group of individuals.

Test-Retest Reliability

The consistency of an individual's score on the same test administered at two different times.

Validity

The extent to which a test, tool, or method accurately measures what it is intended to measure.