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Author Question: As we increase the cutoff value, _______ error will decrease. And_________error will rise. a. Class ... (Read 50 times)

APUS57

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on: Jun 24, 2018
As we increase the cutoff value, _______ error will decrease. And_________error will rise.
 a. Class 0, Class 1 b. Class 1, Class 0
  c. error, accuracy d. false, true

Question 2

If the Euclidean distance were to be represented in a right triangle, which of the following would be considered the distance between two observations of a cluster?
 a. the short leg
 
  b. the long leg
 
  c. the hypotenuse
 
  d. Eudlidean distance is not related to right triangles.


ambernicolefink

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Reply #1 on: Jun 24, 2018
Answer to Question 1

a
RATIONALE: As we increase the cutoff value, Class 0 error will decrease. and Class 1 error will rise.

Answer to Question 2

c
RATIONALE: The distance between to observations in a cluster would be represented by the hypotenuse of a right trianble.


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