Statistics
📄 32 ArticlesLinear, LASSO, Elastic Net, and Ridge Regression in Layman terms (R) with complete code – Part 1
Linear, LASSO, Elastic Net, and Ridge Regression are the four regression techniques which are helpful to predict or extrapolate the […]
One Hot Encoding – Feature Engineering
So, I just started solving the latest Hackathon on Analytics Vidhya, Women in the loop . Be it a real-life […]
Correlation and Collinearity explained in layman terms
Correlation tells you have two numerical variables relate to each other. It will tell you whether data points that have […]
What is the difference between forecasting and prediction?
Forecasting and Prediction are two different things. You always forecast weather, but never predict the weather. Forecasting is nothing but […]
Explain p-value in simple terms
p-value in simple terms If you are into Data Science, then you must have heard about p-value.I could have started […]
Confusion Matrix in Data Science, meaning and example
What is Confusion Matrix?Confusion Matrix is a performance measuring technique for ML Classification model. Why do we need Confusion Matrix? […]
Statistics Interview Questions
Q1. What is a Sample? A. A data sample is a set of data collected and the world selected from a statistical population by […]
50 Statistics Questions
Q1. What is a Sample? A. A data sample is a set of data collected and the world selected from a statistical population by […]
Common Statistical Tests
There are various statistical tests in Data Analysis, following are the tests and their use:-1. Correlation -> This test looks […]
Statistics Interview Questions
1.What is a population and a sample? Population is the complete targeted group of people/objects on which the analysis needs […]