'Average sweetness loss' diaporamas de présentation

Chapters 14 and 15

Chapters 14 and 15. Introduction to Inference. Statistical Inference. Provides methods for drawing conclusions about a population from sample data Confidence Intervals What is the population mean? Tests of Significance Is the population mean larger than 66.5?.

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Chapters 14 and 15

Chapters 14 and 15. Introduction to Inference. Statistical Inference. Provides methods for drawing conclusions about a population from sample data Confidence Intervals What is the population mean? Tests of Significance Is the population mean larger than 66.5?.

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Chapter 13

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Chapter 14

Chapter 14. Introduction to Inference. Statistical Inference. Provides methods for drawing conclusions about a population from sample data Confidence Intervals Tests of Significance. Inference about a Mean Simple Conditions. SRS from the population of interest

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Chapter 14

Chapter 14. Introduction to Inference. Stating Hypotheses Null Hypothesis, H 0. The statement being tested in a statistical test is called the null hypothesis . The test is designed to assess the strength of evidence against the null hypothesis.

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