Sumários

Review of the topics covered in previous classes

25 Novembro 2025, 18:30 • ELISABETE BARATA FERNANDES

Review of the topics covered in previous classes

- Exercises

Parametric Hypothesis Tests and Non-Parametric Hypothesis Tests

18 Novembro 2025, 18:30 • ELISABETE BARATA FERNANDES

Parametric Hypothesis Tests

- Mean (unknown variance): Two-taild, Right-tail and Left-tail
Non-Parametric Hypothesis Tests
- Chi.square Goodness-of-fit Test

Confidence Intervals and Hypothesis Tests

11 Novembro 2025, 18:30 • ELISABETE BARATA FERNANDES

Confidence Intervals for:

- Mean (variance unknown)
- Proportion
- Variance
Hypothesis Tests for the Mean (variance known)
Exercises

Sampling Distributions and Confidence Intervals

4 Novembro 2025, 18:30 • ELISABETE BARATA FERNANDES

Sampling Distributions:

- Sample Proportion
- Sample Variance
Estimation: Estimator and Confidence Intervals
- Confidence Intervals for a Population Mean (variance unknown)
Exercises

Combining Random Variables and Sampling Distributions

28 Outubro 2025, 18:30 • ELISABETE BARATA FERNANDES

Combining Random Variables

- Independence
- Linear Combinations of Variables
Samping Distributions
- Sample Mean