Effect Size in R-Cohen’s d
Effect Size in R, In the realm of statistics, researchers often seek to determine if there is a significant difference between the means of two groups. While the p-value provides valuable insight into this...
Tagged: statistics
Exponential Distribution and Applications
Exponential Distribution and Applications, In the realm of probability and statistics, the exponential distribution, also known as the negative exponential distribution, plays a significant role in describing the time between events in a Poisson...
Chi-Square Distribution and p value
Chi-Square Distribution and p value, Understanding Chi-Square Statistics and Shaded Regions in Tables In various statistical analyses, tables often display chi-square (χ²) statistics to represent the differences between observed and expected values. The shaded...
Data Science for Business: Unraveling the Fundamentals of Analysis
Data Science for Business: In today’s data-driven world, businesses across industries are harnessing the power of data science to make informed decisions, gain competitive advantages, and drive growth. “Data Science for Business: Fundamentals of...
Adjusted R-Square in Statistics
Adjusted R-Square in Statistics, In the realm of statistical analysis, linear regression models play a pivotal role in understanding the relationship between dependent and independent variables. Two crucial metrics that help assess the performance...
Group By Minimum in R
Group By Minimum in R, the GROUP BY clause is used in combination with aggregate functions such as MIN(), MAX(), SUM() etc. to group rows that have the same value or similar values into...
Qualification Required for Data Scientist
Qualification required for data scientist, The role of a data scientist is a highly sought-after position in the tech industry, as it combines the skills of a data analyst, statistician, and computer scientist. However,...
A Comprehensive Guide To Python For Image-Based Data Mining
Python For Image-Based Data Mining is a process of extracting/copying useful data or information from images in a machine-readable or editable form. The data can be text, special characters/symbols, charts and graphs, infographics, etc....
The future of Data Science: Predictions and opportunities
The future of Data Science: Predictions and opportunities, Data science, the field that combines mathematics, statistics, computer science, and domain expertise to extract insights and value from data, has emerged as a critical discipline...
How to Create High Quality Tables in R
How to Create High Quality Tables in R, R’s stargazer package can be used to produce high-quality tables suitable for publishing. This example demonstrates how to use the mtcars built-in R dataset to get...
