The output above shows that Buyer A generally values brightness ...

[anshika]

The output above shows that Buyer A generally values brightness more than bulb life, whereas Buyer B generally has the opposite preference.
 
 Indicate whether the statement is true or false

Question 2

The extent to which a change in one variable corresponds systematically to a change in another is called _____.
 a. spurious association
  b. significance
  c. covariance
  d. standardized coefficient

[Ptupou85]

Answer to Question 1

F
The output shows the reverse; Buyer A generally prefers longer bulb life, whereas Buyer B generally prefers a brighter bulb.

Answer to Question 2

C

[anshika]

Thanks for the timely response, appreciate it

[nguyenhoanhat]

Wow, this really help