Web Sites – Squarespace

WebSite: www.squarespace.com

What is Squarespace?
Squarespace is a great way to publish and manage a web site online. We let you snap together a web site in a flash that will allow you to manage all of your unique content right in one place. It can be as professional or personal as you want.
Who’s Squarespace for?
Bloggers. Independent professionals. Small businesses. Anyone who needs to maintain a web presence, but wants exacting control over their site, and powerful publishing features that cover everything from blogs to files. No technical skill is required

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Producing Alternative Means statistics with SQL

Producing Alternative Means statistics with SQL

MySQL’s built-in AVG() computes the arithmetic mean — the sum divided by the count. That is the right default for many questions, but it is not always the right measure of central tendency.

Extending MySQL Capabilities with UDFs, Plugins and Components

Extending MySQL Capabilities with UDFs, Plugins and Components

MySQL offers three different approaches to extending the SQL capabilities with the default product you download and install. These are: User Defined Function (UDF) MySQL Manual MySQL Plugin MySQL Manual MySQL Component MySQL Manual For the purposes of this post I will be using the current LTS version MySQL 8.

Producing One-Sample Z-Test statistics with SQL

Producing One-Sample Z-Test statistics with SQL

The one-sample Z-test determines whether a sample mean differs significantly from a known population mean when the population standard deviation is also known. It is the appropriate test when the population parameters are established — quality control benchmarks, national averages, long-run process measurements — and you want to evaluate whether a new sample is consistent with them.