This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The portfolio variance is the a. sum of the squares of the deviations from the mean value under ... (Read 46 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jun 24, 2018
The portfolio variance is the
 a. sum of the squares of the deviations from the mean value under each scenario.
  b. average of the sum of the squares of the deviations from the mean value under each investment scenario.
  c. average of the product of the squares of the deviations from the mean value under each scenario.
  d. average of the sum of the deviations from the mean value under each investment scenario.

Question 2

_____________ refers to the scenario in which the relationship between the dependent variable and one independent variable is different at different values of a second independent variable.
 a. Interaction b. Multicollinearity
  c. Autocorrelation d. Covariance


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lorealeza

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 24, 2018
Answer to Question 1

b
RATIONALE: The portfolio variance is the average of the sum of the squares of the deviations from the mean value under each investment scenario.

Answer to Question 2

a
RATIONALE: Interaction refers to the scenario in which the relationship between the dependent variable and one independent variable is different at different values of a second independent variable.


s.tung

  • Member
  • Posts: 577
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

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?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Example of variance documentation Example of variance documentation
The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil
How to manually find the mean, variance, and standard deviation for a set of numbers How to manually find the mean, variance, and standard deviation for a set of numbers
How to Factor a Difference of Squares How to Factor a Difference of Squares
Common Causes of Walking Gait Deviations Common Causes of Walking Gait Deviations
Sources of phenotypic variance Sources of phenotypic variance
Video: Dendrite Animation

For a complete list of videos, visit our video library