Sumários

PClass 4

19 Fevereiro 2026, 13:30 • Célia Sofia Mota da Cunha Moreira

Exercises 7.41, 7.50, 7.65, 7.68, 7.21

Size Sample Determination and Sampling Distribution for Two Samples

18 Fevereiro 2026, 15:30 • ELISABETE BARATA FERNANDES

Size Sample Determination

- Sample Mean
- Sanple Proportion

Sampling Distribution for Two Samples
- Diference Between Sample Mean

PClass 3

12 Fevereiro 2026, 13:30 • Célia Sofia Mota da Cunha Moreira

Exercises 7.3, 7.7, 7.27, 7.29.

Confidence Intervals: Mean (variance unknown), Proportion and Variance

11 Fevereiro 2026, 13:30 • ELISABETE BARATA FERNANDES

Confidence Intervals: Mean (variance unknown), Proportion and Variance

Examples and Exercises


Confidence Interval for the Population Mean

9 Fevereiro 2026, 15:30 • ELISABETE BARATA FERNANDES

Confidence Interval for the Population Mean

- Exercises