Q1. Specifying number of cluster can be made using which of the following methods?   Group of answer choices Partitioning data into training and validation Modeling program’s limitations Subject-matter knowledge All are correct answers       Q2. Appropriate descriptive visuals for one quantitative variable is/are:   Median   Box plot Frequency table Both Median and Box plot

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Q1. Specifying number of cluster can be made using which of the following methods?

 

Group of answer choices

Partitioning data into training and validation

Modeling program’s limitations

Subject-matter knowledge

All are correct answers

 

 

 

Q2.

Appropriate descriptive visuals for one quantitative variable is/are:

 

Median  

Box plot

Frequency table

Both Median and Box plot

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