Children are exposed to many colours in their environment Some babies show a striking preference for just one colour, while others will like a few colours. But these particular findings are only preliminary, on about 30 babies aged between four and nine months. We are collecting more data, she said.
Linear regression attempts to model the relationship between two variables by fitting a linear equation to observed data. One variable is considered to be an explanatory variable, and the other is considered to be a dependent variable.
Answer. An equation is the combination of two expressions that are separated by an equals sign. So this means that both expressions must equal each other. This makes the problem relatively simple to solve, because you can solve the side that is easiest first and then solve the other side. Let's take a look at an equation and solve it: x - 4 = 5.