Lesson 6

21 Março 2024, 13:30 • Ricardo Pinto Moura

Exercises: 7.59; 7.60; 7.64; 7.68 a); 7.80; 7.96 a) c); 7.99

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lecture

20 Março 2024, 13:30 • Adriana Cornea-madeira

We solved a couple of application exercises related to the confidence interval for the population variance.

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lecture

18 Março 2024, 13:30 • Adriana Cornea-madeira

We discussed how to build the confidence interval (CI) for the population mean. We reconsidered how to build CIs for the population mean and proportion when sample size is large relative to the population size. We also discussed how to determine the sample size based on how narrow we wish the CI.

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Lesson 5

14 Março 2024, 15:30 • Ricardo Pinto Moura

Exercises: 7.7; 7.14; 7.19; 7.25; 7.27; 7.33

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Lesson 5

14 Março 2024, 13:30 • Ricardo Pinto Moura

Exercises: 7.7; 7.14; 7.19; 7.25; 7.27; 7.33

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