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

Author Question: If the portfolio variance were equal to zero, the amount of risk would be a. unity. b. a positive ... (Read 33 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
on: Jun 24, 2018
If the portfolio variance were equal to zero, the amount of risk would be
 a. unity. b. a positive number greater than 1.
  c. negative always. d. zero.

Question 2

Fitting a model too closely to sample data, resulting in a model that does not accurately reflect the population is termed as
 a. approximation. b. hypothesizing.
  c. overfitting. d. postulating.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raili21

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 24, 2018
Answer to Question 1

d
RATIONALE: If the portfolio variance were equal to zero, then every scenario return would be equal, and there would be no risk.

Answer to Question 2

c
RATIONALE: Fitting a model too closely to sample data, resulting in a model that does not accurately reflect the population is termed as overfitting.


Zoey63294

  • Member
  • Posts: 539
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Empathy draws a more positive response from the patient because it is based on the willingness of th Empathy draws a more positive response from the patient because it is based on the willingness of th
This mini clamp-on DMM is being used to measure the amount of battery electrical drain that is ... This mini clamp-on DMM is being used to measure the amount of battery electrical drain that is ...
Positive velocity graph Positive velocity graph
How to find two positive angles less than 360° for a reciprocal trigonometric function (secant) How to find two positive angles less than 360° for a reciprocal trigonometric function (secant)
Preserve Your Vitamins! Cook your vegetables in a small amount of water Preserve Your Vitamins! Cook your vegetables in a small amount of water
Pregnant and Lactating Women, Children, the Ill, and Older Adults Are at the Highest Risk Pregnant and Lactating Women, Children, the Ill, and Older Adults Are at the Highest Risk
Video: Blood Test Basics

For a complete list of videos, visit our video library