Author Question: The coefficient of a linear regression equation indicates A) the change in the dependent variable ... (Read 146 times)

Lobcity

  • Hero Member
  • *****
  • Posts: 524
The coefficient of a linear regression equation indicates
 
  A) the change in the dependent variable relative to a unit change in the independent variable.
  B) the change in the independent variable relative to a unit change in the dependent variable.
  C) the percentage change in the dependent variable relative to a unit change in the independent variable.
  D) the percentage change in the independent variable relative to a unit change in the dependent variable.

Question 2

The above figure shows the market demand curve for telecommunication while driving one's car (time spent on the car phone). At the current price of 35 per minute, consumer surplus equals
 
  A) 301.
  B) 924.50.
  C) 1,225.50.
  D) 1,250.


epscape

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

A

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

For a complete list of videos, visit our video library