A Bank of 10 Machines Requires Regular Periodic Service

question 42

Multiple Choice

A bank of 10 machines requires regular periodic service. Machine running time and service time are both exponential. Machines run for an average of 44 minutes between service requirements, and service time averages six minutes per machine. What is the average machine downtime with two operators?

• A).24.
• B)3.46 minutes
• C)6.25 minutes
• D)7.71 minutes
• E)9.46 minutes

Understand the historical context and chronological placement of Etruscan art and society.

Identify the primary types of Etruscan tombs and their characteristics.

Recognize the influence of external cultures on Etruscan society and art.

Describe the architectural features and functions of Etruscan temples.

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Definitions:

Group Polarization

The tendency for a group to make decisions that are more extreme than the initial inclination of its members, either more conservative or riskier.

Risky Shift

The phenomenon where groups make riskier decisions than individuals would.

Group Norms

Unwritten rules or expectations within a group that dictate the behaviors, values, and attitudes of its members.

Social Reality

The shared beliefs, practices, norms, and values that are constructed by society and perceived as real and valid by its members.