correlational

What is Correlational research? Correlational research is a non-experimental research approach where a researcher examines and measures two variables, aiming to analyze and evaluate the statistical connection between them without any influence from external factors. Correlational research Example The correlation coefficient provides a statistical measure of the relationship between two variables, ranging from -1 to +1. A value close to +1 indicates a positive correlation, while a value close to -1 indicates a negative correlation. When the correlation coefficient is close to zero, it signifies no relationship between the variables. To illustrate the concept of correlational research, let's consider a hypothetical [...]