Estimates & Measures

Data Science    |    Beginner
  • 7 videos | 32m 21s
  • Includes Assessment
  • Earns a Badge
Rating 4.0 of 58 users Rating 4.0 of 58 users (58)
To effectively use the software and programming tools available for data scientists, you must understand underlying concepts. Discover how to use estimates and measures in data analysis.

WHAT YOU WILL LEARN

  • Identify and describe various statistical measures
    Describe the difference between an unbiased and biased estimator
    Describe sampling distributions and recognize the central limit theorem
    Define confidence intervals and work with margins of error
  • Carrying out hypothesis tests and working with p-values
    Apply the chi-square test for categorical values
    Identify the given data set descriptions by their types

IN THIS COURSE

  • 4m 51s
    During this video, you will learn how to identify and describe various statistical measures. FREE ACCESS
  • 4m 5s
    After completing this video, you will be able to describe the difference between an unbiased and a biased estimator. FREE ACCESS
  • Locked
    3.  Estimators
    4m 45s
    After completing this video, you will be able to describe sampling distributions and recognize the central limit theorem. FREE ACCESS
  • Locked
    4.  Sampling Distributions
    3m 42s
    In this video, you will learn how to define confidence intervals and work with margins of error. FREE ACCESS
  • Locked
    5.  Confidence Intervals
    5m 20s
    In this video, you will carry out hypothesis tests and work with p-values. FREE ACCESS
  • Locked
    6.  Hypothesis Tests
    5m 23s
    In this video, find out how to apply the chi-square test for categorical data. FREE ACCESS
  • Locked
    7.  Chi-Square
    4m 15s
    In this video, you will learn how to identify the types of data set descriptions. FREE ACCESS

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