DAT0001B Assignment: Data Analysis, Statistics, and IT Application

This document presents a comprehensive data and IT assignment solution, encompassing both Part 1 and Part 2. Part 1, worth 20% of the module, is divided into two sections with various solutions involving numerical operations, calculations of central tendency, and spreadsheet applications. Part 2, constituting 80% of the module, presents a case study focusing on descriptive statistics, including calculations of mean, median, and standard deviation for variables such as food, clothing, and entertainment spending. It also covers graphical presentations using box plots and histograms to visualize the data distribution, along with scatter diagrams to explore relationships between variables. The assignment concludes with a probability analysis and a reference list, showcasing a practical application of data analysis techniques.