Author Question: The coefficient of a linear regression equation indicates A) the change in the dependent variable ... (Read 131 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?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

For a complete list of videos, visit our video library