DataMantraInferential Statistics — It’s all about accurate interference from sample.Let’s draw inferences about the population data from sample data.Jun 23Jun 23
DataMantraMode: The Most Frequent & Common Term in StatsMode is the most frequent number — that is, the number that occurs the highest number of times. It separates the lowest 50% from the…Jun 21Jun 21
DataMantraDescriptive Statistics — What happened in the past !!Let’s summarize or describe the historical data to understand what has happened in the past.Jun 21Jun 21
DataMantraMean — Average, my best guess of all time“A number around which a whole data is spread out or the expected value in mathematics.”Jun 19Jun 19
DataMantraHow to Use SQL Joins: Inner, Outer, Left, and Right Joins ExplainedSQL joins are a powerful feature that allows you to combine data from multiple tables based on related columns. Understanding how to use…May 26May 26
DataMantraData Manipulation with SQL: Using INSERT, UPDATE, and DELETE EffectivelyData manipulation is a critical aspect of database management, allowing users to insert new records, update existing ones, and delete…May 26May 26
