Gambler’s Fallacy Explained
The gambler's fallacy is the mistaken belief that past random events influence…
Conditional Probability
Conditional probability measures the likelihood of an event happening, given that another…
Understanding Bias: Definition, Types, and Impact
Bias is a systematic deviation from neutrality, objectivity, or fairness. It arises…
Average (Arithmetic Mean)
The arithmetic mean, commonly known as the average, is a fundamental statistical…
Regression Analysis Explained
Regression analysis is a statistical method used to model the relationship between…
Weighted Average Explained
A weighted average assigns different levels of importance to data points. It's…
Retail Prices Index (RPI)
The Retail Prices Index (RPI) is a measure of inflation that tracks…
Producer Price Index (PPI)
The Producer Price Index (PPI) measures the average change over time in…
Office for National Statistics (ONS)
The Office for National Statistics (ONS) is the UK's largest independent producer…
Nominal Values Explained
Nominal values represent categories or labels without inherent numerical order. They are…