If two variables B and V are positively correlated, B ________ ...

[saliriagwu]

If two variables B and V are positively correlated, B ________ when V ________.
 
  A) goes up; goes down
  B) goes up; goes up
  C) goes down; goes up
  D) remains unchanged; goes up

Question 2

A firm that can sell essentially the same product with the same quality under different brand names that have different perceived quality, the firm
 
  A) has a moral hazard problem.
  B) creates noise in the market.
  C) creates an arbitrage opportunity.
  D) is engaging in unfair trading practices.

[amcvicar]

Answer to Question 1

B

Answer to Question 2

B

[saliriagwu]

Thanks for the timely response, appreciate it

[xiaomengxian]

TYSM