« previous next »

Author Question: A(n) __________ matrix displays a model's correct and incorrect classification. a. cumulative lift ... (Read 225 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jun 24, 2018
A(n) __________ matrix displays a model's correct and incorrect classification.
 a. cumulative lift
  b. classification confusion
  c. decile-wise lift chart
  d. ROC curve

Question 2

Euclidean distance can be used to measure the distance between____________ ____ in cluster analysis.
 a. objects
  b. clusters
  c. observations
  d. ward


vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 24, 2018
Answer to Question 1

b
RATIONALE: A classification confusion matrix displays a model's correct and incorrect classification.

Answer to Question 2

c
RATIONALE: Euclidean distance is a geometric measure of dissimilarity between observations based on Pythagorean Theorem.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Animal cells and the extracellular matrix (ECM) Animal cells and the extracellular matrix (ECM)
Lab Model: Lancelet Lab Model: Lancelet
Organizing Drug Information by Therapeutic Classification Organizing Drug Information by Therapeutic Classification
A model for the action of RecBCD, (c) sites, and RecA in initiating homologous recombination A model for the action of RecBCD, (c) sites, and RecA in initiating homologous recombination
A model for formation of a minimal preinitiation complex (PIC) for pol II on a TATA promoter A model for formation of a minimal preinitiation complex (PIC) for pol II on a TATA promoter
Model for ecosystems on land Model for ecosystems on land
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library