👉 The graph research examines the relationship between two variables, typically plotted on a scatter plot, to identify patterns or correlations. In this study, researchers might explore how one variable (e.g., hours studied) influences another (e.g., exam scores). The x-axis represents the independent variable, while the y-axis shows the dependent variable. By analyzing the slope and direction of the data points, researchers can determine if there's a positive, negative, or no correlation between the variables. A linear trend might suggest a strong relationship, while a non-linear pattern could indicate more complex interactions. The research also often includes statistical measures like the correlation coefficient to quantify the strength and direction of the relationship, providing insights into whether observed patterns are statistically significant and not due to random chance.
