Which of the Following Sentences BEST Describes a Standard Change

question 79

Multiple Choice

Which of the following sentences BEST describes a Standard Change?

• A) A change to the service provider's established policies and guidelines
• B) A pre-authorized change that has an accepted and established procedure
• C) A change that is made as the result of an audit
• D) A change that correctly follows the required change process

Understand and calculate electric rates and compare them to ascertain cost-effectiveness.

Calculate the cost of energy usage given a specific rate and energy consumption.

Analyze the financial benefits of replacing energy-inefficient appliances with more efficient models, including understanding tax credits.

Compute the annual cost of running an appliance given its power usage and operational time.

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Definitions:

Randomly Select

The process of choosing items or individuals from a population such that each has an equal chance of being chosen.

Sample

A subset of individuals or observations taken from a larger population for the purpose of statistical analysis.

Nonresponse Error

Nonresponse Error occurs in statistical surveys when the answers of respondents differ from the potential answers of those who did not respond, potentially leading to bias in the results.

Mail Survey

A research method involving the distribution of questionnaires sent through the postal service to collect data from respondents.