Research Methodology
What is Non-parametric Tests? Non-parametric tests are not based on assumptions about a population and its parameters. A researcher can use these tests without taking into consideration population distribution and…
What is Parametric Tests? Parametric tests are statistical measures used in the analysis phase of research to draw inferences and conclusions to solve a research problem. There are various types…
What is Hypothesis Testing? Hypothesis testing is a process to make decisions for research problems by using sample data. It is a logical method of taking and validating decisions. In…
Types of Hypotheses There are six types of hypotheses, which are classified on the basis of their derivation and formulation are mentioned: On the Basis of Derivation Inductive Hypothesis Deductive…
Types of Charts Used in Data Analysis Graphical illustrations are visually appealing and bring life to a report so as to give the target audience refreshing breaks from the monotony…
Measures of Relationship The measures of relationship study the relationship between two or more variables in a given data series. When you study the relationship between two variables in a…
What is Measure of Skewness? A frequency distribution can be represented by drawing a curve or a graph. The measure of skewness is used to study the shape of a…
What is Measure of Dispersion? Using different measures of central tendency, you can find out the mean value, but these measures do not explain the scattering of values near the…
What is Measure of Central Tendency? A measure of central tendency is a statistical concept that aims to describe the center or typical value of a dataset. It provides a…
Data Analysis in Research Data analysis is a method of obtaining, converting, refining and modelling data to make meaningful inferences from data. The outcomes so acquired are described, proposing results,…