This document provides a complete solution to a statistics assignment, addressing various aspects of data analysis and interpretation. The assignment covers a range of topics, including the analysis of Australian export values using column charts and percentage distributions, frequency and cumulative frequency distributions of umbrella sales, and the creation of histograms and ogives. It further delves into time series analysis, scatter diagrams, and descriptive statistics. A significant portion of the solution is dedicated to regression analysis, including the computation and interpretation of the correlation coefficient, the construction of a regression model, and the analysis of its coefficients (slope, intercept, and coefficient of determination). The solution also includes hypothesis testing to determine the significance of the slope and the linear relationship between variables. The assignment incorporates the use of Excel functions for calculations and the interpretation of statistical outputs, such as standard error and p-values, to draw meaningful conclusions about the data and the relationships between variables. The assignment is based on the data provided in the assignment brief and is solved step by step.