This assignment solution provides a comprehensive analysis of quantitative methods, including descriptive and inferential statistics. It begins with an introduction to business statistics and its applications, followed by a detailed analysis of a survey dataset. The solution covers selecting a random sample, creating sample data, and generating charts to visualize the data. It delves into probability and binomial distribution, including frequency distribution, relative frequency, and bar charts. Furthermore, the assignment addresses hypothesis testing, including formulating null and alternative hypotheses, identifying test statistics, and computing p-values. It also covers drawing histograms, performing t-tests, and interpreting confidence intervals. The analysis utilizes Excel data analysis tools to perform calculations and generate visualizations, providing a practical application of statistical concepts. The document includes references to support the analysis.