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

Author Question: _______compares the number of actual Class 1 observations identified if considered in decreasing ... (Read 92 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jun 24, 2018
_______compares the number of actual Class 1 observations identified if considered in decreasing order of their estimated probability if randomly selected.
 a. Cumulative lift
  b. Classification confusion
  c. Decile-wise lift chart
  d. ROC curve

Question 2

____________________ measures cluster similarity by calculating the distance between the centroids of the two clusters.
 a. Single linkage b. Complete linkage
  c. Average linkage d. Cendroid linkage


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jun 24, 2018
Answer to Question 1

a
RATIONALE: The cumulative lift chart compares the number of actual Class 1 observations identified if considered in decreasing order of their estimated probability if randomly selected.

Answer to Question 2

d
RATIONALE: Centroid linkage uses the averaging concept of cluster centroids to define between cluster similarity. The similarity between two clusters is defined as the similarity of the centroids of the two clusters.


nramada

  • Hero Member
  • *****
  • Posts: 580
Reply #2 on: Jun 24, 2018
Correct answers!


ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Phyllis Schlafly drew much of her support from working-class women who were left vulnerable by the ... Phyllis Schlafly drew much of her support from working-class women who were left vulnerable by the ...
Many seniors pursue new careers, education, and hobbies well beyond what used to be considered ... Many seniors pursue new careers, education, and hobbies well beyond what used to be considered ...
Number of positive, negative, and neutral images recalled by younger, middle-age, and older adults. ... Number of positive, negative, and neutral images recalled by younger, middle-age, and older adults. ...
Differences in the antigen-processing pathways between MHC molecules class I and class II. Differences in the antigen-processing pathways between MHC molecules class I and class II.
Number Facts Number Facts
Mayan Number Mayan Number
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library