Stat 113: Slides

00: Introduction (8/29)

01a: Cases and Variables (8/29)

01b: Sampling, Confounding, Study Design (8/31-9/5)

02a: Categorical Data (9/7)

02b: Quantitative Data: Shape and Center (9/12)

02c: Variability (9/14 and 9/19)

02d: Correlation I (9/15)

02e: Correlation II (9/19)

02f: Regression I (9/21)

02g: Regression II (9/26)

03a: Parameter Estimation (9/28)

03b: Confidence Intervals (10/3)

04a: Hypothesis Testing I (10/5)

04b: Hypothesis Testing II (10/10-10/12)

04c: Testing for a Difference Between Groups (10/13) (no slides; see handout)

04f: Mid-term Review (10/24)

04g: Testing Association (10/26)

04h: Intervals and Tests / Tests of One Mean (10/31)

05a: Normal Distributions (11/02)

05b: Standard Normals (11/03)

Code from in-class examples from 11/3 (CI example,HT example)

06a: Analytic Inference for One Group (11/07)

06b: Analytic Inference for Two Groups (11/09)

06c: Paired Samples (11/14-11/16)

Note: I didn’t show the paired samples slides in class; we just discussed the handout here, solutions to the computational part of which are in this R script. But I have provided a few summary slides for your reference.

09a: Analytic Inference: Regression (11/17)