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How to determine sample size for known population ?

Dr. Jayanta Das 58,268 4 years ago
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In this tutorial, I have explained how to calculate sample size for finite/known population using Cochran formula. Cochran, W. G. (2007). Sampling techniques. John Wiley & Sons. Tejada, J. J., & Punzalan, J. R. B. (2012). On the misuse of Slovin’s formula. The Philippine Statistician, 61(1), 129-136. ************************************************************************************************** Workshop Alert on An Integrated MCDM approach for Drought Vulnerability Assessment in ArcGIS https://www.aigr.co.in/ ************************************************************************************************** Enrollment link https://www.aigr.co.in/page/an-integrated-mcdm-approach-for-drought-vulnerability-assessment-in-arcgis-um64vk ******************************************************************************************************* UDEMY Course Rainfall Indices for MCDM models in ArcGIS: how and Why? Preparation of 10 important rainfall indices for MCDM models and time series analysis using Excel, ArcGIS and QGIS Click this link only Rs. 390 or 12.99 USD https://www.udemy.com/course/rainfall-indices-for-mcdm-models-in-arcgis-how-and-why/?couponCode=RAINFALL ******************************************************************************************************* Advances in Geographical Research Learn research methodology online with courses of Advanced Geospatial technologies, statistical methods, and Machine Learning algorithms. https://www.aigr.co.in/ ******************************************************************************************************* WhatsApp Group for subscribers: Group 1 https://chat.whatsapp.com/HnJU2SLXyf7APe62RGQoqN Group 2 https://chat.whatsapp.com/CybK5vtqqq6DIvj6J0942H *************************************************************************************** Playlist 1. Basics Remote sensing https://youtube.com/playlist?list=PLj2pUZNnMAq_CVKhq1Ck9QGCVrlYHwZwd 2. MCDM and ML https://youtube.com/playlist?list=PLj2pUZNnMAq_ZazTYS1_5CR70nom8DJTu 3. Arc GIS https://youtube.com/playlist?list=PLj2pUZNnMAq95z99YAoMpEj1VZ11KgKHF 4. Free online data download https://youtube.com/playlist?list=PLj2pUZNnMAq-REP8260LT1KbBtWNZRUq_ 5. Advanced Excel https://youtube.com/playlist?list=PLj2pUZNnMAq-oYmlvnzlLCiE6eRr2RDdj SUBSCRIBE to the YouTube channel Dr. Jayanta Das, to get notification about our recent lecture uploads on Advances in Geographical Research. https://www.youtube.com/c/DrJayantaDas ALL RIGHTS RESERVED. #DrJayantaDas

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