Statistics Full Video Course - Hypothesis Testing for the Mean (Large Sample), P-values for a z-test, critical values - Statistics
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9 learners
What you'll learn
This course includes
21.5 hours of video
Certificate of completion
Access on mobile and TV
Summary
Full Transcript
Hypothesis testing is an act in statistics whereby an analyst tests an assumption regarding a population parameter. ... Hypothesis testing is used to assess the plausibility of a hypothesis by using sample data. Such data may come from a larger population, or from a data-generating process.
Find P-values and use them to test a mean μ
Use P-values for a z-test
Find critical values and rejection regions in a normal distribution
Use rejection regions for a z-test
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