Statistics 121 Lecture NotesDepartment of Statistics

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Unit 0 - Introduction

Unit 1.1 - Observational Studies

Unit 1.2 - Experiments

Unit 1.3 - Ethics in Data Collection

Unit 1 In-Class Analysis

Unit 2.1 - Quantitative EDA

Unit 2.2 - Normal Population Model

Unit 2.3 - t-Testing

Unit 2.4 - t Confidence Intervals

Unit 2.5 - Matched Pairs

Unit 2 In-Class Analysis

Unit 3.1 - Categorical EDA

Unit 3.2 - Hypothesis Testing for Proportions

Unit 3.3 - Cls for Proportions

Unit 3 In-Class Analysis

Exam 1 Review

Unit 4.1 - 2 Means

Unit 4.2 - ANOVA

Unit 4 In-Class Analysis

Unit 5.1 - 2 Proportions

Unit 5.2 - Chi-Square

Unit 5 In-Class Analysis

Exam 2 Review

Unit 6.1 - SLR EDA

Unit 6.2 - SLR Model

Unit 6.3 - Inference in SLR

Unit 6.4 - Predictions in SLR

Unit 6 In-Class Analysis

Unit 7.1 - MLR EDA and Model

Unit 7.2 - MLR Inference

Unit 7.3 - MLR Prediction

Unit 7.4 - Ethics in MLR

Unit 7 In-Class Analysis

Final Review

Conclusions