## Basics of Statistics – Binomial Distribution

Viewer RatingYou must sign in to voteToday, I would like to extend my previous topic on discrete probability distribution with the concept of Binomial Distribution. A binomial distribution is a specific probability distribution. It is used to model the probability of obtaining one of two outcomes, a certain number of times k out of fixed number of … Read more

## Basics of Statistics – Discrete Variable Distribution

Viewer RatingYou must sign in to voteIn today’s topic I want to explain how we plot the distribution of a random discrete variable. Key terms: expected mean, probability, variance and standard deviation. Let’s explain it by an example. For rolling a Die, let us assume a random variable X (x=1,2,3,4,5,6). The probability is P(x) =1/6. … Read more

## Machine Learning is Fun – Part 14 – Bias/Variance

Viewer RatingYou must sign in to voteLet us try to explain today’s topic without delving into statistics. Consider that we are analysing height of men for a population of m number of dataset. Now, if we are Indian, we shall attempt to collect data from Indian men because it is the easiest way to collect. … Read more

## Machine Learning is Fun – Part 10 – K-Means Clustering

Viewer RatingYou must sign in to voteHello! I hope you are well and exploring lots of topics in Machine Learning (ML). To continue with my series of ML posts, today, I feel that I need to share a common unsupervised algorithm for a classification problem in ML. My favorite is K means clustering. K-Means: Let’s … Read more

## Machine Learning is Fun – Part 9 – Logistic Regression

Viewer RatingYou must sign in to voteHi Friends, Let’s get back to technical things again. In my last topic, I have explained the concept of linear regression. Today, I am going to explain what is logistic regression. Let’s start with an example: suppose, you want to predict a diagnostic test for cancer. Now, you have … Read more

## Machine Learning is Fun – Part 8 – You cannot skip any topic

Viewer RatingYou must sign in to voteHi Friends, Have you started the topics that I mentioned in my last post? Hurry up guys .. lots of thing need to be covered! So today, I shall share with you the story of my journey towards Machine learning: One fine morning I decided to start ML. I … Read more

## Machine Learning is Fun – Part 7 – What is Regression?

Viewer RatingYou must sign in to voteBefore starting today’s topic, I want to mention a very important point. Please make sure you have covered the concept of the points which I have mentioned in my last post on EDA process. If you are good with that, then let’s proceed. So, what is regression? It means … Read more

## Machine Learning is Fun – Part 6 – Types of Statistics

Viewer RatingYou must sign in to voteLet’s start today’s topic – Types of Statistics. 1. Descriptive statistics – Suppose you have some set of samples and you need to do some kind of analysis with the data. Before directly jumping into analysis first of all you need to arrange the data, format the data and … Read more

## Machine Learning is Fun – Part 5 – Probability Distribution Concept

Viewer RatingYou must sign in to voteHi Friends! I hope you liked my previous posts. Today, I am going to talk on an important topic; that is Probability Distribution. Well, it’s like you are trying to assume or predict something in a scientific way. Now the question is Probability on what? Variables obviously! First concentrate … Read more

## Machine Learning is Fun – Part 4 – Prerequisites

Viewer RatingYou must sign in to voteHi Friends! I hope that you have liked my previous posts. Did you get some interest in it? Well, I would expect your answer is “yes!”. Let’s start first things first. Before jumping into the sea, please keep your equipment ready. By equipment, I mean to say that you … Read more