How does skewness impact regression model?

Skewness is imbalanced spread of the scores from the Mean

If SCORES ARE largely spread from the Mean Standard deviation value WIILL be high

Correlation and Regression will be impacted because of high variations in the data scores of 2 VARIABLES X and y VARIABLES

CORRELATION may be high negative and indicates an increase in X variable May impact in negative or down ward movement decrease in Y variable

As regression is concerned predicting the behaviour x variable and it’s impact on Dependent variable will be difficult to understand and interpret analyse the factors

For higher values of Standard deviation Skewness and kurtosis and CORRELATION the data set observations for Regression MODEL fitness ANALYSIS and CURVE fitting