This **crossword clue** is for the definition: *Rich soil.*

it’s A 9 letters **crossword puzzle definition**.

Next time, when searching for online help with your puzzle, try using the search term “Rich soil crossword” or “Rich soil crossword clue”. The possible answerss for Rich soil are listed below.

Did you find what you needed?

We hope you did!.

## Possible Answers: **LOESS**.

Last seen on: LA Times Crossword 5 Feb 2018, Monday

### Random information on the term “LOESS”:

In statistics, linear regression is a linear approach for modelling the relationship between a scalar dependent variable y and one or more explanatory variables (or independent variables) denoted X. The case of one explanatory variable is called simple linear regression. For more than one explanatory variable, the process is called multiple linear regression. (This term is distinct from multivariate linear regression, where multiple correlated dependent variables are predicted, rather than a single scalar variable.)

In linear regression, the relationships are modeled using linear predictor functions whose unknown model parameters are estimated from the data. Such models are called linear models. Most commonly, the conditional mean of y given the value of X is assumed to be an affine function of X; less commonly, the median or some other quantile of the conditional distribution of y given X is expressed as a linear function of X. Like all forms of regression analysis, linear regression focuses on the conditional probability distribution of y given X, rather than on the joint probability distribution of y and X, which is the domain of multivariate analysis.