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Computing Hardware - CPU and Memory

ollietablet123

DATA MINING

Description

UNIT - 2

Quiz by Mahalakshmi K, updated more than 1 year ago

	Created by Mahalakshmi K over 4 years ago

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Resource summary

Question 1

Question

Data Cleaning is also known as

Answer

Data Cleansing
Data Ruining
Data Scouring
Data Wiping

Question 2

Question

Which is not a method for filling the missing values?

Answer

Manually Filling
Attribute Median Using
Local Constant Using
Improbable Value Using

Question 3

Question

The sorted values are distributed into a number of

Answer

Bits
Bins
Pieces
Lumps

Question 4

Question

Knowledge of spell checking is an example of

Answer

Domain Knowledge
Speech Knowledge
Whole Knowledge
Wild Knowledge

Question 5

Question

Attribute Construction is also known as

Answer

Mark Construction
Substance Construction
Feature Construction
Tone Construction

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