Six Sigma Black Belt: Hypothesis Testing

Six Sigma Black Belt    |    Intermediate
  • 11 videos | 2h 12m 52s
  • Includes Assessment
  • Earns a Badge
  • Certification CPE
During the Analyze phase, Six Sigma teams identify possible sources of variation, underlying root causes, and areas for improvement. It is here where assumptions or hypotheses about a process, product, or service are made and validated using tests based on sample data. This course covers key hypothesis testing considerations. It also covers hypothesis testing methods one-sample and two-sample tests. Finally, this course covers proportion testing and variance testing. This course is aligned with the ASQ Certified Six Sigma Black Belt certification exam and is designed to assist learners as part of their exam preparation. It builds on foundational knowledge that is taught in SkillSoft's ASQ-aligned Green Belt curriculum.

WHAT YOU WILL LEARN

  • Discover the key concepts covered in this course
    Define and interpret the significance level, power, type i errors, and type ii errors of statistical tests
    Define, compare, and interpret statistical and practical significance
    Calculate sample size for common hypothesis tests
    Define and distinguish between confidence and prediction intervals
    Calculate confidence and tolerance intervals and interpret results
  • Perform key steps in a one-sample hypothesis test for means and interpret the results
    Test a hypothesis using a two-sample test for means
    Perform key steps in a hypothesis test for proportions and interpret the results
    Perform key steps in a one-sample hypothesis test for variance and interpret the results
    Summarize the key concepts covered in this course

IN THIS COURSE

  • 1m
    In this video, we will discover the key concepts covered in this course. FREE ACCESS
  • 14m 31s
    During this video, you will learn how to define and interpret the significance level, power, type I errors, and type II errors of statistical tests. FREE ACCESS
  • Locked
    3.  Practical and Statistical Significance
    13m 37s
    In this video, we will define, compare, and interpret statistical and practical significance. FREE ACCESS
  • Locked
    4.  Hypothesis Test Sample Size Considerations
    19m 4s
    Learn how to calculate sample size for common hypothesis tests. FREE ACCESS
  • Locked
    5.  Point Estimates and Interval Estimates
    12m 26s
    After completing this video, you will be able to define and distinguish between confidence and prediction intervals. FREE ACCESS
  • Locked
    6.  Interval Estimate Calculation
    14m 2s
    In this video, discover how to calculate confidence and tolerance intervals and interpret results. FREE ACCESS
  • Locked
    7.  One-Sample Hypothesis Tests for Means
    16m 12s
    During this video, discover how to perform key steps in a one-sample hypothesis test for means and interpret the results. FREE ACCESS
  • Locked
    8.  Two-Sample Hypothesis Tests
    19m 35s
    After completing this video, you will be able to test a hypothesis using a two-sample test for means. FREE ACCESS
  • Locked
    9.  Proportion Testing
    12m 52s
    Learn how to perform key steps in a hypothesis test for proportions and interpret the results. FREE ACCESS
  • Locked
    10.  Variance Testing
    8m 49s
    In this video, you will learn how to perform key steps in a one-sample hypothesis test for variance and interpret the results. FREE ACCESS
  • Locked
    11.  Course Summary
    44s
    In this video, we will summarize the key concepts covered in this course. FREE ACCESS

EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE

Skillsoft is providing you the opportunity to earn a digital badge upon successful completion on some of our courses, which can be shared on any social network or business platform.

Digital badges are yours to keep, forever.

YOU MIGHT ALSO LIKE

Course Six Sigma Black Belt: Lean and Six Sigma Fundamentals
Rating 4.7 of 11 users Rating 4.7 of 11 users (11)
Course Six Sigma Black Belt: Process Capability
Rating 4.8 of 29 users Rating 4.8 of 29 users (29)
Course Final Exam: Lean Six Sigma Black Belt
Rating 4.6 of 12 users Rating 4.6 of 12 users (12)