'Population standard deviation sigma' diaporamas de présentation

Review of Top 10 Concepts in Statistics

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Measures of Central Tendency, Dispersion, IQR and Standard Deviation

Measures of Central Tendency, Dispersion, IQR and Standard Deviation. How do we describe data using statistical measures?. M2 Unit 4: Day 1. Statistics: numerical values used to summarize and compare sets of data.

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Computing and Interpreting Appropriate Confidence Intervals Prof Catherine Comiskey

Computing and Interpreting Appropriate Confidence Intervals Prof Catherine Comiskey. Overview. Computing a confidence interval (CI) for a sample mean (average) when the population standard deviation (sigma) is known

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Lecture 10

Lecture 10. Dan Piett STAT 211-019 West Virginia University. Exam 2 Results. Overview. Introduction to Hypothesis Testing Hypothesis Tests on the population mean Hypothesis Tests on the population proportion. Section 11.1. Introduction to Hypothesis Testing. Hypothesis Testing.

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