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Apply Basic HR Stats

本课程是 People Data Foundations: Metrics & Visualization 专项课程的一部分

位教师：Coursera Support

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2个模块

深入了解一个主题并学习基础知识。

初级等级

推荐体验

2 小时完成

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自行安排学习进度

2个模块

深入了解一个主题并学习基础知识。

初级等级

推荐体验

2 小时完成

灵活的计划

自行安排学习进度

您将学到什么

Explain why statistical significance matters when comparing engagement survey scores across departments.
Conduct a basic t-test in Excel using the T.TEST function to compare two groups.
Use AI tools like ChatGPT to interpret results and apply the 0.05 threshold to classify findings as significant or not significant.

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积累特定领域的专业知识

本课程是 People Data Foundations: Metrics & Visualization 专项课程专项课程的一部分

在注册此课程时，您还会同时注册此专项课程。

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该课程共有2个模块

Stop guessing whether engagement survey differences matter—learn to test them statistically with AI assistance. In this hands-on course, you'll discover why not every score gap deserves a reaction, mastering the concept of statistical significance that separates evidence-based HR decisions from gut reactions. You'll learn to run Excel's T.TEST function to compare department scores, use ChatGPT to interpret your p-value in plain language, and apply the standard 0.05 threshold to classify differences as significant or not significant. Critically, you'll learn to verify AI outputs against your actual data—ensuring accuracy while gaining efficiency. Through realistic role plays and coach dialogues, you'll practice explaining concepts to colleagues and completing AI-assisted analyses. Designed for HR generalists, HR analysts, and people managers who want to combine analytics with modern AI tools. Basic Excel familiarity helpful; no statistics background required.

单元详情

Learn why not every engagement score difference deserves a reaction—and how statistical significance helps you distinguish real patterns from random noise. Understand what p-values mean, learn the 0.05 decision threshold, and prepare to run your first t-test by understanding Excel's T.TEST function setup with AI-assisted explanations.

涵盖的内容

4个视频1篇阅读材料1个作业

4个视频总计25分钟

Welcome: Making Smarter Decisions with Engagement Data3分钟
Why Every Score Difference Isn't a Crisis7分钟
What P-Values Actually Tell You7分钟
Setting Up Your First T-Test: Excel's T.TEST Function with AI Assistance8分钟

1篇阅读材料总计10分钟

Statistical Significance in HR: When Numbers Lie and When They Don't10分钟

1个作业总计30分钟

Apply Basic HR Stats: Review & Reflection30分钟

Move from understanding to doing: run an actual t-test in Excel, use AI to interpret and explain your p-value, apply the 0.05 threshold, classify the result as significant or not significant, and document your findings with AI-assisted plain-language explanations.