Question

Statements about regression

Answer 1

Answer:

Follows are the solution to this question:

Step-by-step explanation:

• It is true because the square of the standard error of its estimate was its total square error divided only by the degree of freedom.  
• It is true because Its coefficient with Standardized Regression, beta, will have the same value as r, the approximate similarity.  
• It is false because Its slope b, of its equation of regression, will have the same value as r, the projected correlation.