Dive into a comprehensive 9-hour statistics course covering fundamental concepts and advanced techniques. Learn about data tabulation, measures of central tendency, and various statistical calculations. Master arithmetic mean, median, mode, and quartile deviation across different data series. Explore geometric and harmonic means, weighted averages, and measures of variation. Delve into standard deviation, skewness coefficients, correlation methods, and regression analysis. Study index numbers, time series analysis, and moving averages. Gain practical skills in problem-solving and application of statistical concepts through numerous examples and solutions presented by Dr. Devika Bhatnagar. Enhance your statistical knowledge for competitive exams and real-world applications with this in-depth course.