Application of Education

Description

Data collection is the initial step in the data preprocessing phase, involving the gathering of raw data from various sources such as databases, spreadsheets, APIs, or web scraping. This raw data often contains noise, inconsistencies, and errors that need to be addressed to ensure its usability. Data cleaning involves identifying and correcting (or removing) errors and inaccuracies in the data. This may include handling outliers, correcting typos, standardizing formats, and ensuring data consistency across different sources. The goal is to produce a dataset that is as accurate and complete as possible, providing a solid foundation for subsequent analysis.

About the Authors

Chapter Authors:
Vishwanadham Mandala || Dr Samir Kumar Lenka || Dr Anamika lenka || Dr. Koushik Mandal || Dr. Koushik Mandal || Dr. Kalyani Teku || Priyanka || Dr.Nilanjan Mukerjee || Dr Bharat Kaushik || Dr.Jaya Ganesan || Dr. Aher Vijaya Navnath || Júlia Orosz || Dr. Bhavanishankar Ravindra || Chandrashekara M. S. || Dr. Dinesh Dattatray Patil || Mr. P. Marimuktu || Mr. Girish B. Desale || Sonali Jaiswal || Professor Harishankar Singh || R. S. V. Krishna || Hrishikesh Satyakumar Kakde || Dr. Rakesh Kumar Yadav || Dr Anuradha Gupta || Dr. Dhawale R. N. || Dr. Sheetal Padhiyar || Dr. Bhatt Shraddha || Dr. Harshita Negi || Dr. Charu bisht || Prof Dr Preeti Sharma || Mr. Randhir Singh Johar || Ms Sweta Pareek || Mr. Rhythm Mukherjee || Dr. Bhupesh Goyal (P.T.) || Dr. Shalini Dixit (P.T.) || Dr. Deepika kachhawa (P.T.) || Prof Dr Preeti Sharma || Ms Shilpa Pareek || Ms Neelam Sunda || Prof. Dr. Payal Verma || Dr. Navneet Swami || Dr. Sarvesh Kumar || Mrs. Ashu Nayak || Kranti Kumar Dewangan || Dr. Chandra Shekhar Singh || Mrs. Kareng Rongpipi || Mr. Mohon Rongphar || Prof. Ashish Verma || Dr. Priyam Nath Bhowmik || Mr. Radha Ranjan || Manvendra Kumar Tripathi | Dr. Harihara Krishnan R || Dr Manoj Kapil || Er Ritu Sharma || Er. Mayankeshwar Singh || Dr. Manju Adhikari || Arpana Kamboj || Dr. Bhartendu Singh Chauhan || Sonia Sharma || A. Ajitha || Dr. V. Ramanujam || Rithika. G || Salai Kumaran.S || Vijayraj Poduval || Dr.V.Ramanujam || Sivagurunathan Muralitharan || Shamim Ahmad khan || Dr. Ajit Lingayat || Shashank Shekhar Tiwari || Dr. Yogita Sharma || Mamta Mishra || Dr. Swapna Rekha Panda || Shuaib Murtaza || Shuaib Murtaza || Dr Nishath Sayed Abdul || Shuaib Murtaza || Shuaib Murtaza || Dr. Megha Kadani || Dr. Sahana. S || Dr. Shivakumar. G. C || Dr. Sahana.S || Dr.Shivakumar.G.C || Mr. Ronak Dipakkumar Gandhi || Mr. Sanketkumar Ketanbhai Patel || Rahul Kailas Bharati || Dr. Shobha Kamalakar Bawiskar || Saloni Niranjan Shah || Swati Satyajit Ghadage || Ankit kumar || Biplab Tripathy || Neha Baruah || Ruzing Bellai || Dr. Anil Kumar Bisht. || Bhup Singh Gaur || Lt. Dr. Rm. Chandrasoodan || Mr. Rajesh || Dr. Srikanth Ramvath || MuthuKumar S || Senthil Pandi S ||Saranya V || Dr Pramod Shinde || Dr. Shailesh Kumar Verma || Devnarayan Dewangan || A.K. Ashfauk Ahamed || S.Muthukumar || Dr Avinash D. Karambhe || Aher Vijaya Navnath || Sachin Harne || Narendra Sahu || Dr. Rakesh Kumar Khare. || Junaid Hushain || Dr. Vandana Gupta || Dr. Abhilasha Mathur || Dr. Aayushi Arya || Dr. Shaik Abdul Maajid|| || Abhijit Kumbhakar || Dr.K.Jamberi

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