Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Variable is a term used to describe something that can be measured and can also vary. The opposite of a variable is a constant. A constant is a quantity that doesn’t change within a specific context. In scientific experiments, variables are used as a way to group the data together. Variables can be grouped as either discrete or continuous variables.
