The Assumptions in Discriminant Analysis Are That Each of the Groups

question 15

Multiple Choice

The assumptions in discriminant analysis are that each of the groups is a sample from a ________ population and all of the populations have the same ________.

• A)multivariate normal;standard deviation
• B)multivariate normal;covariance matrix
• C)multivariate normal;standard error
• D)multivariate normal;variance

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Definitions:

Line Length

denotes the physical length of a production or assembly line, which can affect efficiency, throughput, and space utilization in a manufacturing setting.

Queue Discipline

The rules or policies used to manage the order in which tasks or customers are serviced in a queue or lineup.

Service Rate

The rate at which a service provider can complete service, often used in operation management to analyze performance and efficiency.

Service Time Probabilities

The likelihood of various durations that a service might take, often used in queueing theory to predict waiting times.