Question: Please support sharing short answers to the attached question. A- Describe the data and list out all the steps that you will undergo to prepare the data.B- Once all the data preparation has taken place, list out the other data mining tasks that you will perform.C- Provide at least two data mining models which are suitably applicable given the nature of the data in the dataset.

Answered: A-describe the data and list out all th…

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

Section: Chapter Questions

Problem 1PE

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Question: Please support sharing short answers to the attached question.

A- Describe the data and list out all the steps that you will undergo to prepare the data.

B- Once all the data preparation has taken place, list out the other data mining tasks that you will perform.

C- Provide at least two data mining models which are suitably applicable given the nature of the data in the dataset.

Expert Solution

Step 1

Step 1: The data and list all the steps that will prepare the data.

Questionnaire: checking entails the elimination of unacceptable questionnaires.These questionnaires may be incomplete, instructions may not have been followed, there may be little variation, missing pages, the cutoff date has passed, or the respondent is not qualified.