Covariance is the extent to which a change in one variable ...

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Covariance is the extent to which a change in one variable corresponds systematically to a change in another.
 
 Indicate whether the statement is true or false

Question 2

Which of the following items is an example of brand extension?
 a. Dove soaps offer deodorant, body lotions, and hair care products, all called Dove.
  b. Intel is inside many PCs.
  c. Dawn dish soap and OLAY offer a hand renewal version of Dawn.
  d. Tide detergent contains the self-branded EverFresh scent.

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Answer to Question 1

T

Answer to Question 2

a

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Correct answers!

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