Business Statistics (BK/IBA) 2018-2019

Week General & exams Lectures Tutorials Computer tutorials
1

General information

Lecture 1A: Data

Lecture 1B: Summarizing data

  • Book: 3.1-3.9, 4.1-4.3, 4.5-4.6, 4.8
  • Slides

Lecture 2A: Basic probability

Lecture 2B: Probability distributions

  • Book: 6.1-6.4, 6.8, 7.1-7.5
  • Slides

Tutorial 1

Computer tutorial 1: Basics of R/RStudio

2

Lecture 3A: Sampling, the CLT, and the standard error

Lecture 3B: μ: estimates, confidence intervals and tests

Lecture 4A: Hypotheses: logic and framework

Lecture 4B: μ: the one-sample t-test and software

Tutorial 2

Computer tutorial 2: Graphs and simple tests with R

3

Digital exam

Lecture 5A: σ2: estimates, confidence intervals and tests

Lecture 5B: Median: non-parametric tests

Lecture 6A: Two μs or medians: comparisons

Lecture 6B: Two σ2s: comparisons

Tutorial 3

4

Lecture 7A: Several μs: comparison

Lecture 7B: Several μs and medians: more issues

  • Book: 11.3-11.4, 16.5
  • Slides

Lecture 8A: Simple regression analysis

Lecture 8B: Multiple regression analysis and other issues

  • Book: 12.7, 13.1-13.5
  • Slides

Tutorial 4

Computer tutorial 3: Advanced tests with R

5

Lecture 9A: π: estimates, confidence intervals and tests

Lecture 9B: Contingency tables: tests

Lecture 10A: Two πs: comparison

Lecture 10B: ρ: estimates and tests

Tutorial 5

Computer tutorial 4: More tests with R, Excel for stats

6

Digital exam

Lecture 11A: Power and design

  • Book: 8.8-8.9, 9.2, 9.7
  • Slides

Lecture 11B: Regression vs. ANOVA

Lecture 12A: Choosing the right test

Lecture 12B: Miscellaneous topics

Tutorial 6

≥7

Written exam

Retake digital exam

Annotated five-steps procedure

Video clips explaining the formula sheet

Response class week 7