A company that manufactures small quantities of identifiable products will normally use a ???????????????????? costing system

If you have serious concerns about the qualifications of a job candidate who has asked you for a written recommendation, you should

A) avoid mentioning them in the letter of reference. B) include allegations of misconduct in reference letter. C) elect not to write the recommendation. D) express your concerns via social media. E) tell the candidate you do not feel they are qualified.

Given the multiple regression equation, ? = a+b1X1+b2X2, and the bivariate equation ? = a+bX1, why is the partial regression coefficient, b1,different from the regression coefficient, b, obtained by regressing Y on only X1?

What will be an ideal response?