Research Shows the Most Frequently Mentioned Barrier to Project Success

question 10

Multiple Choice

Research shows the most frequently mentioned barrier to project success is

• A)Not enough budget resources
• B)Poor performance by team members
• C)Weak project leadership
• D)Poorly defined scope or mission
• E)Political in-fighting

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Definitions:

Discriminant Validity

The extent to which a test or experiment measures different constructs, demonstrating that the scales do not correlate too highly with measures from which they should differ.

Content Validity

The extent to which a test or tool accurately measures the entire scope of the concept it intends to measure.

Construct Validity

The extent to which a test or instrument accurately measures the theoretical construct or concept it is intended to measure.

Split-half Reliability

A measure of consistency where a test is divided into two parts and the scores for each half are compared to assess the test's reliability.