Expert Contributors Articles

Nick Sanchez

Updated on January 23, 2025

AI hallucinations are thought to be a prevalent issue in tech, but what if it’s just user error? Our expert explains how to spot the difference.

Gianluca Malato

Updated on January 23, 2025

The Shapiro-Wilk test is a hypothesis test that is applied to a sample whose null hypothesis is that the sample has been generated from a normal distribution.

Mike Moyer

Updated on January 23, 2025

Here’s how to split your startup equity in a way that’s actually fair.

Tracy Pitcher

Updated on January 23, 2025

From disinformation security to 6G, these are the tech trends that are poised to have the biggest impact in 2025. Our expert explains why.

Parag Radke

Updated on January 23, 2025

Forward chaining and backward chaining are two approaches to designing an expert system for AI that help you solve complex problems. Learn how they work.

Paras Varshney

Updated on January 23, 2025

Q-Q plots allow data scientists and other statisticians to graphically compare two probability distributions to determine normal distribution. Our expert explains how they work here.

Madhav L Mishra

Updated on January 23, 2025

What is the central limit theorem? Here's the statistical concept explained using a six-sided die.

Michael Galarnyk

Updated on January 23, 2025

The empirical rule, also known as the 68-95-99.7 rule, represents the spread of data within a normal distribution. Here’s what you need to know.

Vihar Kurama

Updated on January 22, 2025

Collaborative filtering is a method for recommending items to users based on how users with similar preferences have interacted with those same items. Here’s how it works, a helpful example and some pros and cons to consider.

Rajnish Katharotiya

Updated on January 22, 2025

JavaScript’s allEqual() function can be used to check whether every value of an array is equal. Here’s how to use it.