Category: Data Analysis
What is the relationship between the information system and decision making? How can an information system influence an organization’s effectiveness? This article defines the information system and how it …
What is market analysis? How is it done? This article describes how market analysis works using data on a pizza study. After having defined marketing research in my previous …
How do you analyze frequency data? How will you know that you have obtained frequency data in your research? What statistical test is appropriate for such data usually obtained …
This article provides a guide for selection of the appropriate statistical test for different types of data. Examples are given to demonstrate how the guide works. This is an …
How do you present the results of your study? One of the convenient ways to do it is by using graphs. How are graphs interpreted? Here are very simple, …
