What Is the Estimated Expected (Mean) Time for Activity Y

question 12

Multiple Choice

What is the estimated expected (mean) time for activity Y?

• A)30 days
• B)29 days
• C)38 days
• D)26 days
• E)35 days

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Definitions:

Tautology

A redundant or repetitive statement in which the conclusion is identical to its premise in meaning.

Logic of Statements

The branch of logic that deals with the relationships between statements, including their validity and truth values.

Disjunction

A logical operation that combines two or more statements in such a way that the resulting statement is true if at least one of the original statements is true.

Logic Circuit

An electronic circuit that uses logic gates to control the flow of electrical signals based on a set of rules.