Learn how to accurately calculate the median for 6 numbers with step-by-step instructions, real-world examples, and common pitfalls to avoid. Includes handling duplicates, decimals, and negative values.
Master how to calculate Q1 and Q3 with step-by-step methods, practical examples, and formulas. Learn to find quartiles for data analysis, avoid common mistakes, and use software tools effectively.
Learn how to find the mode in statistics with this practical step-by-step guide. Includes real-life examples, common mistakes to avoid, comparisons with mean and median, and tools like Excel and Python for easy calculation.