{"id":41327,"date":"2025-10-14T14:05:49","date_gmt":"2025-10-14T14:05:49","guid":{"rendered":"https:\/\/certifeka-edu.com\/programs\/research-for-strategic-development-professional-certificate-2\/lessons\/lesson-3-descriptive-vs-inferential-statistics-2\/"},"modified":"2025-10-14T14:05:49","modified_gmt":"2025-10-14T14:05:49","slug":"lesson-3-descriptive-vs-inferential-statistics-2","status":"publish","type":"lesson","link":"https:\/\/certifeka-edu.com\/ar\/programs\/sample-course\/lessons\/lesson-3-descriptive-vs-inferential-statistics-2\/","title":{"rendered":"Lesson 3: Descriptive Vs. Inferential statistics"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" width=\"96\" height=\"114\" src=\"https:\/\/certifeka-edu.com\/wp-content\/uploads\/2025\/04\/logos-png-01-296x57-1.png\" 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=\"auto, (max-width: 96px) 100vw, 96px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n<h2>Lesson 3: Data interpretation<br \/>\n<\/h2>\n<h3>Descriptive Vs. Inferential statistics<\/h3>\n<h3>Descriptive <\/h3>\n<h5>Descriptive statistics are used to summarize and describe the characteristics of a data set. Some common measures used in descriptive statistics include measures of central tendency, such as the mean, median, and mode, and measures of variability, such as the standard deviation and range. Descriptive statistics can be used to describe the distribution of a data set, such as its shape, spread, and peak.<\/h5>\n<h3>Inferential <\/h3>\n<h5>Inferential statistics, on the other hand, are used to make inferences or generalizations about a larger population based on a sample of data. Inferential statistics use probability theory to determine the likelihood that the results of a study are due to chance or sampling error. Some common inferential statistical techniques include hypothesis testing, confidence intervals, and regression analysis.<\/h5>","protected":false},"comment_status":"open","ping_status":"closed","template":"","class_list":["post-41327","lesson","type-lesson","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lesson 3: Descriptive Vs. Inferential statistics - Certifeka-edu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/certifeka-edu.com\/ar\/programs\/sample-course\/lessons\/lesson-3-descriptive-vs-inferential-statistics-2\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lesson 3: Descriptive Vs. 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