In a Fully Developed Use Case Description Normally the Preconditions

question 63

Multiple Choice

In a fully developed use case description normally the preconditions describe what?​

• A)What objects must exist prior to the use case executes.
• B)​What data the actor must have before the use case executes.
• C)​Who the actors are that invoke the use case 
• D)What business conditions must occur before the use case is invoked.

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Definitions:

Significance Level

The threshold at which a statistician rejects the null hypothesis, often denoted by alpha (α) and commonly set at 0.05 or 5%.

Lab Time

Dedicated periods spent in a laboratory setting, conducting experiments, research, or practical learning activities.

Grade

An evaluation or ranking, often numerical or alphabetical, used to represent the quality or performance level of an academic achievement or product.

Spearman's Rank Correlation

A measure that does not rely on parameters, used to determine the correlation in ranking, and assesses the ability to explain the relationship between two variables with a monotonic function.