« previous next »

Author Question: In decision trees, an end node (a triangle) indicates that the problem is completed; that is, all ... (Read 201 times)

RYAN BANYAN

  • Hero Member
  • *****
  • Posts: 563
on: Jun 24, 2018
In decision trees, an end node (a triangle) indicates that the problem is completed; that is, all decisions have been made, all uncertainty has been resolved, and all payoffs/costs have been incurred.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

Another term for constant error variance is:
 a. homoscedasticity
  b. heteroscedasticity
  c. autocorrelation
  d. multicollinearity


Kaytorgator

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

TRUE

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Example of problem focused patient Example of problem focused patient
Solution to Exponent Law Problem Solution to Exponent Law Problem
Math problem Math problem
Pascal's Triangle Pascal's Triangle
Checkpoints and proliferation decision points monitor the progress of the cell through the cell cycl Checkpoints and proliferation decision points monitor the progress of the cell through the cell cycl
Gravitational Force Due to a Distribution of Mass Problem 1 Gravitational Force Due to a Distribution of Mass Problem 1
Video: Complement Proteins Animation

For a complete list of videos, visit our video library