Description
Explore strategies in data analysis and prepare for the CompTIA Data+ certification exam.
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Syllabus
Syllabus IntroductionData analysisWhat you need to know1. Descriptive StatisticsWhat is statistics?Mean, median, and modeRange and distributionVariance and standard deviationZ-scoresPercentages2. Inferential StatisticsConfidence intervalsHypothesis testingStatistical testsCorrelationLinear regression3. Analytic TechniquesAnalyzing a business problemExploratory data analysisAnalysis types4. Analytic ToolsAnalytic toolsMicrosoft ExcelProgramming languagesStructured Query Language (SQL)Statistics packagesMachine learning toolsAnalytics suitesConclusionContinuing your studies
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CompTIA Data+ (DA0-001) Cert Prep: Domain 3.0 Data Analysis
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