{"id":23673,"date":"2025-08-11T18:20:33","date_gmt":"2025-08-11T18:20:33","guid":{"rendered":"https:\/\/certifeka-edu.com\/programs\/research-for-strategic-development-professional-certificate\/lessons\/lesson-1-what-is-exploratory-data-analysis\/"},"modified":"2025-08-25T18:36:24","modified_gmt":"2025-08-25T18:36:24","slug":"lesson-1-what-is-exploratory-data-analysis","status":"publish","type":"lesson","link":"https:\/\/certifeka-edu.com\/ar\/programs\/research-for-strategic-development-professional-certificate\/lessons\/lesson-1-what-is-exploratory-data-analysis\/","title":{"rendered":"Lesson 1: What is exploratory data analysis?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"23673\" class=\"elementor elementor-23673\" wpc-filter-elementor-widget=\"1\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f4a3ed e-con-full e-flex e-con e-parent\" data-id=\"6f4a3ed\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-13ce3c3 e-con-full e-flex e-con e-child\" data-id=\"13ce3c3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0af17ee exad-sticky-section-no exad-glass-effect-no elementor-widget elementor-widget-image\" data-id=\"0af17ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"96\" height=\"114\" src=\"https:\/\/certifeka-edu.com\/wp-content\/uploads\/2025\/04\/logos-png-01-296x57-1.png\" class=\"attachment-large size-large wp-image-16861\" alt=\"\" srcset=\"https:\/\/certifeka-edu.com\/wp-content\/uploads\/2025\/04\/logos-png-01-296x57-1.png 96w, https:\/\/certifeka-edu.com\/wp-content\/uploads\/2025\/04\/logos-png-01-296x57-1-10x12.png 10w, https:\/\/certifeka-edu.com\/wp-content\/uploads\/2025\/04\/logos-png-01-296x57-1-42x50.png 42w\" sizes=\"(max-width: 96px) 100vw, 96px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-03e3ca3 e-con-full e-flex e-con e-child\" data-id=\"03e3ca3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83e7db1 exad-sticky-section-no exad-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"83e7db1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lesson 1: Introduction to Data Analysis<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-adce92a e-flex e-con-boxed e-con e-parent\" data-id=\"adce92a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-caac1a3 exad-sticky-section-no exad-glass-effect-no elementor-widget elementor-widget-heading\" data-id=\"caac1a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">What is exploratory data analysis?\n\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64c62a0 exad-sticky-section-no exad-glass-effect-no elementor-widget elementor-widget-text-editor\" data-id=\"64c62a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5><span style=\"color: #000080;\">You can think of exploratory data analysis as an initial investigation of your dataset where you seek to understand and summarize its main characteristics.<\/span><\/h5><h5><span style=\"color: #000080;\">EDA is useful because it helps you to understand how your data is structured, to spot potential patterns and trends, and to catch any anomalies.<\/span><\/h5><h5><span style=\"color: #000080;\">EDA is also important for determining if the methods of analysis you are planning to use later on are actually appropriate for your dataset.<\/span><\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"comment_status":"open","ping_status":"closed","template":"","class_list":["post-23673","lesson","type-lesson","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lesson 1: What is exploratory data analysis? 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