An Estimate of the Duration of a Task That Is

question 29

Multiple Choice

An estimate of the duration of a task that is based on a weighted average of a range of possible task durations is known as:

• A)Most likely duration.
• B)Expected duration.
• C)Worst-case duration.
• D)Probabilistic duration.

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Definitions:

Ionic Compound

A chemical compound composed of ions held together by electrostatic forces termed ionic bonding.

Polar Nature

A characteristic of molecules that have an uneven distribution of electron density, resulting in regions of partial positive and negative charge which makes them interact with other polar substances including water.

Attractive Forces

Forces that cause atoms, ions, or molecules to come together, and include various types of chemical bonds and intermolecular interactions.

Solute Particle

Solute particles are the dissolved particles in a solution that interact with the solvent to form a homogeneous mixture.