Class Notes
MATH 1342 Elementary Statistics

Section 1.1: The Structure of Data

Section 1.1
Completed

Section 1.2: Sampling from a Population

Section 1.2
Completed

Section 1.3: Experiments and Observational Studies

Section 1.3
Completed

Section 2.1: Categorical Variables

Section 2.1
Completed

Section 2.2: One Quantitative Variable

Section 2.2
Completed

Section 2.3: One Quantitative Variable: Percentiles

Section 2.3
Completed

Section 2.4: Two-Variable Relationships

Section 2.4
Completed

Section 2.5: Two Quantitative Variables: Regression

Section 2.5
Completed

Section P.1: Sampling and Probability

Section P.1
Completed

Section 3.1: Sampling Distributions

Section 3.1
Completed

Section 3.2: Confidence Intervals

Section 3.2
Completed

Section 3.3: Bootstrap Confidence Intervals

Section 3.3
Completed

Section 3.4: Percentiles

Section 3.4
Completed

Sections 4.1 & 4.2: Hypothesis Tests and P-values

Sections 4.1 & 4.2
Completed

Section 4.3: Statistical Significance

Section 4.3
Completed

Section 4.4(a): A closer Look at Testing

Section 4.4(a)
Completed

Section 4.5: Making Connections

Section 4.5
Completed

Section 5.1: Hypothesis Testing Using Normal Distributions

Section 5.1
Completed

Section 6.1: Inference for a Proportion

Section 6.1
Completed

Section 6.3: Inference for Two Proportions

Section 6.3
Completed

Mixed Practice with Proportions (6.1 & 6.3)

Mixed Practice
Completed

Section 6.2: Inference for a Mean

Section 6.2
Completed

Section 6.4: Inference for Two Means

Section 6.4
Completed

Section 6.5: Inference for Matched Pairs

Section 6.5
Completed

Mixed Practice with Means (6.2, 6.4, & 6.5)

Mixed Practice
Completed

Section 7.2: Testing for an Association between Two Categorical Variables

Section 7.2
Completed

Section 8.1: Analysis of Variance

Section 8.1
Completed

Section 10.1: Multiple Predictors

Section 10.1
Completed

Section 10.2: Conditions for Regression

Section 10.2
Completed