ch10-2x3 - 1 10-1 Introduction 10-2 Inference for a...

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Unformatted text preview: 3/23/2009 1 10-1 Introduction 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Figure 10-1 Two independent populations. 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Assumptions 3/23/2009 2 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known 10-2.1 Hypothesis Tests for a Difference in Means, Variances Known 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Example 10-1 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Example 10-1 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Example 10-1 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known 10-2.2 Type II Error and Choice of Sample Size Use of Operating Characteristic Curves Two-sided alternative: One-sided alternative: 3/23/2009 3 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known 10-2.2 Type II Error and Choice of Sample Size Sample Size Formulas Two-sided alternative: 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known 10-2.2 Type II Error and Choice of Sample Size Sample Size Formulas One-sided alternative: 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Example 10-3 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known 10-2.3 Confidence Interval on a Difference in Means, Variances Known Definition 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Example 10-4 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Example 10-4 3/23/2009 4 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known Choice of Sample Size 10-2 Inference for a Difference in Means of Two Normal Distributions, Variances Known One-Sided Confidence Bounds Upper Confidence Bound Lower Confidence Bound 10-3 Inference for a Difference in Means of Two Normal Distributions, Variances Unknown 10-3.1 Hypotheses Tests for a Difference in Means, Variances Unknown Case 1: 2 2 2 2 1 σ = σ = σ We wish to test: 10-3 Inference for a Difference in Means of Two Normal Distributions, Variances Unknown...
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This note was uploaded on 02/05/2012 for the course ST 315 taught by Professor Staff during the Fall '11 term at S. Alabama.

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ch10-2x3 - 1 10-1 Introduction 10-2 Inference for a...

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