Author Question: How should the loan officer interpret the coefficient on x3? A) For every additional 8,000 spent ... (Read 99 times)

Yolanda

  • Hero Member
  • *****
  • Posts: 757
How should the loan officer interpret the coefficient on x3?
 
  A) For every additional 8,000 spent on advertising, we would expect the total dollar value of residential loans to increase by 1,000,000 on average, assuming that all the other independent variables in the model are held constant.
  B) For every additional dollar spent on advertising, we would expect the total dollar value of residential loans to increase by 0.08 million, assuming that all the other independent variables in the model are held constant.
  C) For every additional 80,000 spent on advertising, we would expect the total dollar value of residential loans to increase by 1,000,000, assuming that all the other independent variables in the model are held constant.
  D) For every additional 1000 spent on advertising, we would expect the total dollar value of residential loans to increase by 80,000 on average, assuming that all the other independent variables in the model are held constant.

Question 2

Which of the following is not true for an exponential distribution with parameter ?
 
  A) Mean = 1/
  B) Standard deviation = 1/
  C) The distribution is completely determined once the value of  is known.
  D) The distribution is symmetric around the mean.



kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

D

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

For a complete list of videos, visit our video library