An extremely magnified image at the end is just blocks of colors called pixels, where each pixel is formed by the combination of Red, Blue…

Principal component analysis is a method used to reduce the number of dimensions in a dataset without losing much information. It’s used in many fields…

Polynomial regression is a process of finding a polynomial function that takes the form f( x ) = c0 + c1 x + c2 x2 ⋯ cn xn where n is the degree of the polynomial and c is a set of coefficients. Through…

Previously we derived a simple linear regression modal for our Pizza price dataset. We built a modal that predicted a price of $13.68 for a 12 inch…

Simple linear regression is a statistical method you can use to study relationships between two continuous (quantitative) variables: independent variable (x) – also referred to as predictor…

I have read a lot of books on Calculus but “Calculus Made Easy” by Silvanus P. Thompson stands out as possibly the easiest book to…

Binomial distribution is used to understand the probability of a particular outcome in repeated independent trials. The probability of a trial is either success or failure. The…

A Poisson distribution is the probability distribution of independent occurrences in an interval. Poisson distribution is used for count-based distributions where these events happen with…

A,B,C,D and E are vertices AB, BC, CD etc are edges the whole diagram is called a graph. The degree of a vertex is the…

Markow chain is a probabilistic process used to predict the next step based on the probabilities of the existing related states. Its called a chain because…