What is the famous saying among computer programmers that refers to the fact that computers cannot tell the difference between good and bad data? Garbage out is from garbage in Garbage input, garbage output Garbage output is from garbage inputted garbage out

The famous saying you're thinking of is "Garbage in, garbage out." This phrase highlights the principle that the quality of output is determined by the quality of the input. If a programmer inputs flawed or poorly constructed data into a system, the resulting output will also be flawed, regardless of how sophisticated the program may be. This concept plays a crucial role in data science and machine learning. If a model is trained on noisy or inaccurate data, it will produce unreliable predictions. Thus, making sure the data is clean, relevant, and well-structured is essential for effective programming and data analytics.