A bar chart, in this sense, is a mapping of a variable’s magnitude to the length of a bar. The mapping establishes how these components’ characteristics change in response to the data. When the data is large, such as in a time series, it is a very effective manner of conveying. On the other hand, data analysis is concerned with the process of transforming raw data into meaningful statistics, information, and explanations.ĭata visualization is an interdisciplinary field concerned with the depiction of data graphically. By giving relevant insights and data, which are commonly presented in charts, photos, tables, and graphs, the technique helps to lessen the risks associated with decision-making.ĭata analytics encompasses not just data analysis, but also data collecting, organization, storage, and the tools and techniques used to delve deeper into data, as well as those used to present the findings, such as data visualization tools.

Simple Linear Regression Model in Microsoft Excelĭata analysis is the process of cleansing, transforming, and analyzing raw data to obtain usable, relevant information that can assist businesses in making educated decisions.

15 Essential Excel Data Analysis Functions.

Using data analysis tool in excel