QUESTION 10 A reference to the criterion used to select the regression line, to minimize the squared distances between the estimated straight line

Can you answer in the order of the question and explain why?

QUESTION 10 A reference to the criterion used to select the regression line, to minimize the squared distances between the estimated straight line and theobserved values is called A1 . /' A' Mean square error. C“, 5- Sum of Squares. C“ 0- Maximum likelihood. C“ 0' Least Squares. QUESTION 11 Which of these statements is best? C“,- A- In any regression model, there is an implicit assumption that there is no preexisting relationship between the variables.C“,- B. In regression, there is random error that can be predicted.C“,- C- Estimates of the slope, intercept, and error of a regression model are found from sample data. m' '3' Error is the difference in the actual value and the predicted value.