Block Randomization

Block randomization is a technique used in experimental design to ensure that each treatment group has an equal number of participants. In block randomization, participants are first divided into blocks based on certain characteristics, such as age or gender. Then, within each block, participants are randomly assigned to the different treatment groups. This helps to ensure that any differences between the treatment groups are not due to chance imbalances in the characteristics of the participants. Block randomization is commonly used in clinical trials and other types of experiments in the field of data science and artificial intelligence.
Your Previous Searches
Random Picks
  • Simulated Annealing: Simulated Annealing is a metaheuristic optimization algorithm that is used to find the global optimum in a large search space. It is inspired by the annealing process in metallurgy, where a metal is heated and then slowly cooled to reach a ... Read More >>
  • ZIP Algorithm: ZIP algorithm is a lossless data compression method that is widely used to reduce the size of files and folders. It works by analyzing the data and finding repetitive patterns, which are then replaced with shorter codes. The algorithm uses ... Read More >>
  • Deterministic: In Data Science, deterministic refers to a system or process that produces a predictable output for a given input. In other words, the output of a deterministic system can be determined with certainty, given its initial conditions and the r ... Read More >>
Top News

New college grad? Here's what experts say you should know about AI....

We asked three experts what fresh college graduates can do to prepare as artificial intelligence changes how Americans work. Here's what they said....

News Source: CBS News on 2025-06-06

Senate Republicans revise ban on state AI regulations in bid to preserve controv...

Senate Republicans have made changes to their party’s sweeping tax bill in hopes of preserving a new policy that would prevent states from regulating artificial intelligence...

News Source: ABC News on 2025-06-06

Use of Community Notes on Elon Musk's X has plummeted in 2025...

Half as many crowdsourced Community Notes were created in May than were created in January....

News Source: NBC News on 2025-06-06

Film Festival showcases what artificial intelligence can do on the big screen...

Artificial Intelligence’s use in filmmaking is growing...

News Source: ABC News on 2025-06-06

Can AI be held accountable? AI ethicist on tech giants and the AI boom...

What is the future of AI and efforts to regulate its harms? Marc Lamont Hill speaks to AI ethicist Rumman Chowdhury....

News Source: Al Jazeera English on 2025-06-06