A System Disruption Which Then Propagates to Other Systems Due

question 12

Multiple Choice

A system disruption which then propagates to other systems due to their proximity is known as what?

• A) Cascading failure
• B) Complex network
• C) Critical infrastructure
• D) ransomware

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Definitions:

Unbiased Estimator

A statistic used to estimate a parameter that is expected to equal the true parameter of the population.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter with a certain level of confidence.

Population Parameter

A numerical characteristic or measure that describes an aspect of a population.

Sampling Error

The discrepancy between the statistical characteristics of a sample and those of the population from which the sample was drawn.