Understanding Data Collection

What is data collection?

• Data collection refers to the process of deleting unnecessary information.

• Data collection is the method of analyzing data without gathering it.

• Data collection is the act of storing data in a database.

• Data collection is the process of gathering information systematically for analysis.

Why is data collection important?

• Data collection is important because it enables informed decision-making and supports evidence-based strategies.

• Data collection is primarily used for marketing purposes.

• Data collection is irrelevant in today's digital age.

• Data collection is only necessary for large companies.

Name two methods of data collection.

• Observations

• Surveys, Interviews

• Focus Groups

• Case Studies

What is qualitative data?

• Qualitative data is a type of data that only includes dates and times.

• Qualitative data refers to data that is always in the form of percentages.

• Qualitative data is non-numeric information that describes qualities or characteristics.

• Qualitative data is numerical information that can be measured.

What is quantitative data?

• Quantitative data is only about opinions and feelings.

• Quantitative data is numerical information that can be measured and analyzed statistically.

• Quantitative data is a type of descriptive data that uses words.

• Qualitative data is information that cannot be measured.

How can surveys be used in data collection?

• Surveys only collect data from online sources.

• Surveys are used exclusively for marketing purposes.

• Surveys do not allow for any analysis of collected data.

• Surveys collect data by asking questions to a sample of individuals, allowing for analysis of trends and insights.

What is the role of sampling in data collection?

• Sampling allows for efficient data collection and helps ensure representativeness of the population.

• Sampling eliminates the need for data analysis.

• Sampling is only used for qualitative research.

• Sampling guarantees 100% accuracy in results.

What is a data collection tool?

• A software that automatically generates reports.

• A systematic method or instrument used to gather and analyze data.

• A method for visualizing data without analysis.

• A tool used for data storage only.

Subset of the population under study.

• Strata

• Sample

• Population

• Sampling

The process of selecting subset of the population.

• Strata

• Sample

• Population

• Sampling