Correlation and least squares regression line

SOLVED: Given the least-squares regression line Yhat = 5 2X, what may be said about the relationship between the two variables, X and Y?A. The relationship between X and Y is positive.B. The relationship between X and Y is negative.C. As X increases, so does Y.D. The mean of the independent variable for all levels of the independent variable can be connected by a straight line.

Least-Squares Regression | Line Formula, Method & Examples

How to Use Method of Least Squares in R

Compute the least-squares regression equation for the given dat... | Filo