HI6007 Group Assignment: Statistical Analysis of Student Data

This assignment provides a detailed statistical analysis of student data, focusing on the relationship between preparation time and marks. It utilizes questionnaire methods and simple random sampling to gather data from 100 students. The analysis includes frequency distribution tables, histograms (frequency, relative frequency, and cumulative relative frequency) for both preparation time and marks, scatter plots, regression analysis, and correlation analysis. The assignment identifies preparation time as the independent variable and student marks as the dependent variable, determining the impact of preparation time on student performance. The regression model and correlation results are interpreted to understand the strength and direction of the relationship. Additionally, the assignment discusses standard error, coefficient of determination, adjusted R-squared, and F-tests to assess the model's utility and statistical significance. Desklib offers a variety of similar assignments and resources for students seeking assistance with their studies.