{"product_id":"basic-principles-of-statistics","title":"Basic Principles of Statistics","description":"\u003cp\u003eThe course \u003cstrong\u003eBasic Principles of Statistics\u003c\/strong\u003e presents statistics as an essential tool for scientific research and data-driven decision-making.\u003c\/p\u003e\u003cp\u003eIt is divided into two main areas:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescriptive Statistics\u003c\/strong\u003e — organization, description, and communication of data through charts, tables, and measures of central tendency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInferential Statistics\u003c\/strong\u003e — generalizations to populations from samples using probability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe core concepts include population, sample, and variables (qualitative and quantitative), whose correct classification guides the choice of techniques and models.\u003c\/p\u003e\u003cp\u003eThe practical methodology integrates the \u003cstrong\u003eexperimental method\u003c\/strong\u003e and the \u003cstrong\u003estatistical method\u003c\/strong\u003e, covering planning, data collection, scrutiny of inconsistencies, tabular organization, and interpretation, distinguishing correlation from causation.\u003c\/p\u003e\u003cp\u003eThe course emphasizes \u003cstrong\u003eprobability sampling\u003c\/strong\u003e (simple random, stratified, systematic, or cluster) to ensure representativeness, prevent biases, and ensure the reliability of statistical inference.\u003c\/p\u003e","brand":"EduGradus","offers":[{"title":"Default Title","offer_id":43018549690445,"sku":"PRINCIPIOS-BASICOS-ESTAT","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/0466\/6701\/files\/estat-stica_9a5d2039-3b17-4cdb-a6a7-6a0ef9a47c82.png?v=1779364256","url":"https:\/\/www.edugradus.com\/en-us\/products\/basic-principles-of-statistics","provider":"EduGradus","version":"1.0","type":"link"}