« previous next »

Author Question: A(n) __________ matrix displays a model's correct and incorrect classification. a. cumulative lift ... (Read 184 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?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

ear model ear model
The Primate order displays a diversity of ways of moving around. The Primate order displays a diversity of ways of moving around.
Anxiety model. Stressful events lead to symptoms of anxiety, which can be resolved by coping ... Anxiety model. Stressful events lead to symptoms of anxiety, which can be resolved by coping ...
Three-cell model Three-cell model
Knead the upper trapezius with one or two hands. Lift, squeeze, and release the soft tissues in a ... Knead the upper trapezius with one or two hands. Lift, squeeze, and release the soft tissues in a ...
Model of cI repressor binding to DNA Model of cI repressor binding to DNA
Video: Humerus Adduction Animation

For a complete list of videos, visit our video library