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 37 times)

stock

  • Hero Member
  • *****
  • Posts: 573
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

In constructing a frequency distribution, as the number of classes are decreased, the class width
 a. decreases
  b. remains unchanged
  c. increases
  d. can increase or decrease depending on the data values


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

millet

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

C


stock

  • Member
  • Posts: 573
Reply 2 on: Jun 24, 2018
:D TYSM

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

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
Difference of Squares Difference of Squares
A portfolio earned -13%, 18%, 5%, 24%, and -5% in five successive years. What was the ... A portfolio earned -13%, 18%, 5%, 24%, and -5% in five successive years. What was the ...
Sources of phenotypic variance Sources of phenotypic variance
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library