COMPUTER APPLICATIONS
DATABASE MANAGEMENT SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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get a lot of data
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data comes from well known sites
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data is well known
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data sourced from reliable sources
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get complete data
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Detailed explanation-1: -Of all the quantitative data collection methods, surveys and questionnaires are among the easiest and most effective. Many graduate students conducting doctoral research use this method because surveys and questionnaires are applicable to both quantitative and qualitative research.
Detailed explanation-2: -Step 1: Identify issues and/or opportunities for collecting data. Step 2: Select issue(s) and/or opportunity(ies) and set goals. Step 3: Plan an approach and methods. Step 4: Collect data. Step 5: Analyze and interpret data. Step 6: Act on results.
Detailed explanation-3: -Improve data collection. Improve data organization. Cleanse data regularly. Normalize your data. Integrate data across departments. Segment data for analysis.