How to Write a Data Analysis Report
Vrijeme čitanja:1 min, 4 sec
A data analysis report is a way to understand the raw data gathered during an academic or business project. It includes an examination of the way that this information is related to and validates a hypothesis. It also aims to help inform conclusions and help in making decisions.
Data analysis can be classified into two broad categories namely descriptive analytics and inferential analysis. Descriptive analytics concentrate on the events that have occurred over time, such as the number of views or sales for a product. Diagnostic analytics however look at the reasons for the reasons for why something taken place. This typically involves a range of data inputs, as well as some theories (e.g. how did the weather affect beer sales).
You must “scrub” the raw data before you can begin to analyze it. This involves removing duplicate data, and ensuring all observations are complete and accurate. It could also involve standardizing formats and identifying potential mistakes.
The next step is to convert the data into a clear graphical format. You can do this by using data mining or visualization software. In this case it is crucial to consider the audience. You may want to make a glossary or explain your strategy if your readers aren’t aware of the terms.
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