What are the different statistical procedure?

Statistical procedures can be broadly categorized into descriptive and inferential statistics. Descriptive statistics summarize and describe the characteristics of a dataset, using measures like mean, median, mode, and standard deviation. Inferential statistics, on the other hand, involve making predictions or inferences about a population based on a sample, employing techniques such as hypothesis testing, confidence intervals, and regression analysis. Additionally, there are specialized procedures for specific data types, including non-parametric tests and multivariate analysis.