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

Author Question: What would be the mean square due to regression (MSR) in this case? a. 15.48 b. 10 c. 5.9 d. ... (Read 25 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Jun 24, 2018
What would be the mean square due to regression (MSR) in this case?
 a. 15.48
  b. 10
  c. 5.9
  d. 3.87

Question 2

Why should we bother determining the expected value of perfect information when such information is practically never available?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ju

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

Rarely will we ever obtain perfect information, yet we can usually purchase better information for a price. The expected value of perfect information (EVPI) tells us the upper limit for what perfect information would be worth. Certainly we would not want to pay more than the EVPI for imperfect information.


cagreen833

  • Member
  • Posts: 544
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

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

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Critical Values of the Chi-Square Distribution Critical Values of the Chi-Square Distribution
Case 1: The outgroups help resolve the polytomy Case 1: The outgroups help resolve the polytomy
Using a bright light makes seeing where the smoke is coming from easier. In this case, smoke was ... Using a bright light makes seeing where the smoke is coming from easier. In this case, smoke was ...
Case Study of a Midlatitude Cyclone Case Study of a Midlatitude Cyclone
Case Study of a Midlatitude Cyclone Case Study of a Midlatitude Cyclone
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library