Data Science for Everyone 8-2: Two Sample t-test

#hypothesistesting #ttest #teststatictics #datascience #statistics #statisticalsignificance
This section covers two-sample t-test, a method to test whether the population means of two groups are equal or not. We need to use different methods depending on whether the groups are dependent or independent.
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This course is targeted for managers who are not data scientist but need to manage data analytic projects. This is also targeted for managers who want to introduce data-driven management. So, the knowledge provided in this course is both theoretical and pragmatic, but not includes details of mathematics and coding. However, anyone who are beginners in data science are also welcome because this course can provide you with essentials for learning technical aspects of data science.
Takuma Kimura, Ph.D.
Scientist of Organizational Behavior and Business Analytics
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