The process of inspecting, transforming, and modelling the data in order to get the most useful information is known as the data analysis. Different students and experts use the different facets and techniques for the data analysis, but data mining is the most important technique to analyze the data in order to get the most useful knowledge related to the dissertation topic. The data analysis is the most important technique for the researchers in order to get the most appropriate answers to the research questions. Here, we will provide some important techniques that are helpful for the students to conduct data analysis for the dissertation chapter.
- Organize the data
The first step to conduct data analysis is to organize the data. To organize the data, you should try to use an electronic database. With the help of the electronic database, it will be easy for you to copy the data into a new file in the editing process. If you are working on the data that requires some quick analysis, then you should try to code text responses into the numerical form. Once, you have started the data collection process, the next step is to develop the best way to group that data in an effective way. After finishing the data collection process, the next step is to check out the mistakes in that data.
- Choose the statistical tests
After collecting a huge amount of data for your dissertation, the next step is to choose an appropriate statistical test to analyze the data. If you are going to compare the data of the two groups, then you can run a t-test for it. On the other hand, if you are going to get an idea about the means of the groups, then you can use the ANOVA. Usually, ANOVA is used to analyze the data in the medical fields. If you are going to test the effects of a variable, then you should try to run a linear regression for it. Sometimes, you will have to compare two regression lines, then ANCOVA is the best choice for you.
- Analyze the data
After collecting the data and choose the statistical tests, the next step is to analyze the data in an effective way. The best way to analyze the data is to clearly define the research questions, to consult a statistician, and to run the statistical test that you have chosen for it. No doubt, it is a complex task to run these statistical tests. The easiest way to run these tests in an effective way is to get enough skills to run the SAS or R programs.
- Present the data
After analyzing the data, the next step is to present that data in an effective way. To present the data, you should try to make such graphs that have the quality of publication, all the axes of that graph should be labeled in an effective way, in order to denote the significance of it you should try to use the asterisks, and you should try to place the similar data in a particular group.
These are the most important techniques that are helpful for the students to analyze the data. If you are not able to analyze the data by using these techniques, then you can get help from the dissertation writing services.