Zan Hires a Trained Researcher to Ask Customers Questions, Listen

question 31

Multiple Choice

Zan hires a trained researcher to ask customers questions, listen to and record their answers, and then pose additional questions and clarify or expand on a particular issue that Zan is dealing with.Identify the research method used by Zan.

• A)Experimental research.
• B)Structured survey.
• C)In-depth interview.
• D)Primary data mining.
• E)Observation.

Calculate crash cost per period for project activities.

Analyze critical paths and identify activities for potential crashing within specified budget constraints.

Explain the three phases of project management.

Define and calculate slack time within a project schedule.

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Definitions:

Random Sample

A subset of individuals chosen from a larger set, where each individual has an equal chance of being selected.

Self-selection Bias

A bias occurring when individuals select themselves into a group, causing a non-random sample that may not accurately represent the larger population.

Web Surveys

Questionnaires distributed and completed over the internet, used for collecting data from a wide pool of respondents.

Specific Characteristics

Distinct features, attributes, or qualities that help to define or differentiate individuals, objects, or concepts.