R-squared (R 2) is an important statistical measure which is a regression model that represents the proportion of the difference or variance in statistical terms

Solve Nowx

R2 or r2 (pronounced R-square), the coefficient of determination of a linear regression in statistics. R2, the two-dimensional real coordinate space in mathematics. R2: Risk of

- 1
Decide mathematic equation

With Decide math, you can take the guesswork out of math and get the answers you need quickly and easily.

- 2
Obtain detailed step-by-step solutions

Looking for a way to get detailed, step-by-step solutions to your math problems? Look no further than Wolfram

- 3
Solve homework

Math is a way of solving problems by using numbers and equations.

- 4
Deal with math equation

Math is a subject that can be difficult for some people to grasp, but with a little practice, it can be easy to master.

Algebraically, a vector in 2 (real) dimensions is defined to be an ordered pair (x, y), where x and y are both real numbers (x, y ∈ R). The set of all 2 dimensional vectors is denoted