A Single-Phase Waiting-Line System Meets the Assumptions of Constant Service

question 100

Multiple Choice

A single-phase waiting-line system meets the assumptions of constant service time or M/D/1.Units arrive at this system every 12 minutes on average.Service takes a constant 8 minutes.What is the average length of the queue Lq in units?

• A)0.67
• B)2.5
• C)4.5
• D)5.0
• E)7.5

Understand Freud's model of the mind, including the concepts of the unconscious, preconscious, and conscious levels.

Recognize the foundational elements and critiques of Freud's psychoanalytic theory.

Identify the techniques used in psychoanalysis, such as free association.

Understand the development and contributions of psychodynamic theories descended from Freud's original ideas.

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Definitions:

Crossing Over

Process by which homologous chromosomes exchange corresponding segments of DNA during prophase I of meiosis.

Sexual Selection

A mode of natural selection where individuals with certain inherited traits are more likely to find a mate and reproduce, often leading to the evolution of traits that enhance mating success.

Attractive Mate

An individual selected based on traits perceived as desirable, enhancing reproductive success in natural and sexual selection.

Disruptive Selection

A type of natural selection that favors extreme values of a trait over intermediate values, leading to two or more contrasting phenotypes in the population.