Data collection
Order Instructions:
- Describe the aggregate record of data that you will use.
- Explain how you will ensure the quality of the data collected
SAMPLE ANSWER
Question
In many studies, data collected is used to provide insights about the areas of study. Assumptions are made through analysis of the data collected on various aspects. Aggregate data is therefore collection or related items that help the researcher or an individual to make some inferences (Greek interview, 2014). The aggregate record of data that I will use is about the products that tops in terms of sales for a particular employee in an organization. I will have to query several tables so that I can have information that will help me to make informed decision pertaining to the future operations and the strategies to adopt.
Quality of collected data should be safeguarded, as this will help to make correct assumptions. Enhancing quality of this data will be achieved throughout the process of data retrieving, application and after use. The information must be verified when it is input in the computer system to ensure that it is the correct information. Any mistake that may be made during this stage will affect the quality of data. The right software must be used to make this analysis to guarantee quality of data. The data should as well be free from any interference from third parties. The information must be well kept in safer locations and any data in the software must have a password that will deter people with malice from gaining access to the same. Furthermore, I will ensure quality of this data by using query function to examine information in various tables to help me to reflect properties of many groups of rows to ascertain whether indeed the date reflects the situation at hand (Greekinterview, 2014).
The data collocated must be well preserved and stored in safer locations to avoid any form of interference
Reference
Greekinterview. (2014). Aggregate data. Retrieved from: http://www.learn.geekinterview.com/data-warehouse/data-types/aggregate-data.html
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