Drum Buffers Are

question 8

Multiple Choice

Drum buffers are:

• A)a safety margin separating different projects scheduled to use the same resource.
• B)extra safety that is applied to a project immediately after the use of the constrained resource.
• C)a constraint separating different projects that requires a common buffer.
• D)extra safety that is applied to a project immediately before the use of the constrained resource.

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Definitions:

Correlation Coefficient

A numerical indicator that shows the degree to which two or more variables move in conjunction with each other.

Negative Correlation

A relationship between two variables where one variable increases as the other decreases, indicating an inverse relationship.

Negative Correlation

A bond between two factors where as one escalates, the other diminishes.

Positive Correlation

A relationship between two variables where both variables move in the same direction.