Author Question: The output above shows that Buyer A generally values brightness more than bulb life, whereas Buyer B ... (Read 61 times)

anshika · **on:** Jun 29, 2018

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 · **Reply #1 on:** Jun 29, 2018

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