Why is accurate data collection critical in reporting?
Accurate data collection ensures reliability of the results and supports valid conclusions.
What is a common method of primary data collection?
Surveys are a widely used method to gather firsthand information directly from respondents.
What is the purpose of using standardized measurement tools?
Standardized tools ensure consistent, comparable, and replicable data.
What is qualitative data?
Qualitative data describes qualities or characteristics and is often non-numerical.
Which of the following is an example of a data collection error?
Data entry mistakes, bias, and missing data are common errors that affect accuracy.
Which of the following ensures the reliability of data over time?
Reliability refers to the ability of a measurement method to produce consistent results across multiple applications.
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What is a key advantage of using digital tools in data collection?
Digital tools increase efficiency, reduce human error, and streamline data processing.
What type of data is most useful for tracking numerical trends?
Quantitative data involves numbers and is ideal for identifying patterns over time.
What is the purpose of data validation?
Data validation checks ensure that collected data is accurate, complete, and reasonable.