Saurabh Vanikar – Medium

Saurabh Vanikar

Saurabh Vanikar

Measures of Dispersion — Standard Deviation

Standard deviation is a statistical measure that quantifies the amount of variation or dispersion in a set of values. In simpler terms, it…

Apr 17

Measures of Dispersion — Standard Deviation

Apr 17

Saurabh Vanikar

Understanding Variance in Data

Imagine we’re at a pizza restaurant and we order a Margherita pizza. Let’s say we’ve had this pizza many times before from different…

Mar 19

Understanding Variance in Data

Mar 19

Saurabh Vanikar

Measures of Dispersion & Range

Measures of dispersion tell us how spread out or dispersed a set of data points are. Imagine we have a Few numbers, like student’s test…

Mar 14

Measures of Dispersion & Range

Mar 14

Saurabh Vanikar

Frequency Distribution, Histogram, Measure of Central Tendency

Frequency Distribution

Mar 5

Frequency Distribution, Histogram, Measure of Central Tendency

Mar 5

Saurabh Vanikar

Variables

In my last post, we understood the Hypothesis Testing using a simple Pizza Dine-In example, then we understood the errors in Hypothesis…

Feb 29

Variables

Feb 29

Saurabh Vanikar

Hypothesis Testing

The hypothesis is an assumption. Hypothesis testing is like being a detective trying to solve a mystery. We start with a question, or a…

Feb 26

Hypothesis Testing

Feb 26

Saurabh Vanikar

Sampling Techniques Part 3

In my last posts, we understood about Random Sampling, Stratified Sampling and Systematic Sampling. In this post, we will take an overview…

Feb 21

Sampling Techniques Part 3

Feb 21

Saurabh Vanikar

Sampling Techniques Part 2

In my last post, we understood Random Sampling, let's drill down into the Stratified Sampling technique to understand it in great depth

Feb 17

Sampling Techniques Part 2

Feb 17

Saurabh Vanikar

Sampling Techniques Part 1

In my previous posts, we understood about Stats and their types, then we went to understand what exactly the data is and various types of…

Feb 14

Sampling Techniques Part 1

Feb 14

Saurabh Vanikar

Types of data

Previously we have understood that Data is nothing but facts or pieces of Information. and There are two main types of data

Apr 5, 2023

Types of data

Apr 5, 2023

Saurabh Vanikar

Saurabh Vanikar

Data Science Enthusiast || Python || SQL || MySQL || MongoDB || ML || Senior Manager - Studio Administration at Allern Enterprises Private Limited

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