CompTIA Data+ (DA0-001) Cert Prep: Domain 3.0 Data Analysis

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Free Online Course: CompTIA Data+ (DA0-001) Cert Prep: Domain 3.0 Data Analysis provided by LinkedIn Learning is a comprehensive online course, which lasts for 1-2 hours worth of material. The course is taught in English and is free of charge. Upon completion of the course, you can receive an e-certificate from LinkedIn Learning. CompTIA Data+ (DA0-001) Cert Prep: Domain 3.0 Data Analysis is taught by Mike Chapple.

Overview
  • Explore strategies in data analysis and prepare for the CompTIA Data+ certification exam.

Syllabus
  • Introduction

    • Data analysis
    • What you need to know
    1. Descriptive Statistics
    • What is statistics?
    • Mean, median, and mode
    • Range and distribution
    • Variance and standard deviation
    • Z-scores
    • Percentages
    2. Inferential Statistics
    • Confidence intervals
    • Hypothesis testing
    • Statistical tests
    • Correlation
    • Linear regression
    3. Analytic Techniques
    • Analyzing a business problem
    • Exploratory data analysis
    • Analysis types
    4. Analytic Tools
    • Analytic tools
    • Microsoft Excel
    • Programming languages
    • Structured Query Language (SQL)
    • Statistics packages
    • Machine learning tools
    • Analytics suites
    Conclusion
    • Continuing your studies