An Example of Procedure in the Data Validation Process Is

question 1

Multiple Choice

An example of procedure in the data validation process is when:

• A)the interviewer contacts the respondent simply to get a name and address and then proceeds to falsify the interview.
• B)the raw data is checked for mistakes made by either the interviewer or respondent.
• C)a sample of respondents is recontacted and asked to verify whether they answered various questions from different parts of the interview form.
• D)a sample of respondents is recontacted to ensure the interview took place at the proper setting.
• E)a sample of respondents is recontacted to ensure that they are qualified to participate in the exercise.

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Definitions:

Linear

A mathematical relationship or equation in which the change in a variable is proportional to the change in another variable.

Nonlinear

Relating to or denoting a system of relationships that do not correspond proportionally to the level of inputs.

Time-Series Graph

A time-series graph is a visual representation of data points over a specific period of time, showing trends, patterns, or changes in the data.

Changing The Scale

involves adjusting the production capacity or operational size of a business to meet different levels of demand.