Which of the Following Survey Methods Is the Most Expensive

question 60

Multiple Choice

Which of the following survey methods is the most expensive to conduct?

• A)phone surveys
• B)personal interviews
• C)mail surveys
• D)group surveys

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Definitions:

Complexity Profile

An assessment or understanding of the various factors that contribute to a project's complexity, including technical challenges, stakeholder diversity, and scope volatility.

Median Age

The age that divides a population into two numerically equal groups; half the people are older than this age and half are younger.

Probability

The likelihood or chance of an event occurring.

Randomly Selected

Chosen in such a way that every member of a population has an equal chance of being included in the sample.