In a Sequence Diagram the Syntax of a Message Is

question 59

Short Answer

In a sequence diagram the syntax of a message is given by the following:
[A] B := C (D) The letter D represents what?

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Definitions:

Variable-Interval Schedule

is a type of reinforcement schedule in which responses are rewarded after unpredictable time intervals, leading to consistent and stable response rates over time.

Fixed Amount of Time

A specific, unchangeable duration designated for a particular task or activity.

Varying Amounts of Time

Pertains to instances or situations where the duration or period can differ significantly, not fixed or consistent.

Unconditioned Response

A response that occurs naturally in reaction to an unconditioned stimulus, without the need for prior learning.