lecture

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

We derived the limits for the confidence interval for the population mean with known and unknown standard deviation, as well as for the population proportion.

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lecture

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

We solved two exercises given as homework from last week and started to discuss about unbiasedness and efficiency of an estimator. We then continued with an introduction into confidence intervals, focusing on the confidence interval for the population mean with known variance. 

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Lesson 4

7 Março 2024, 15:30 • Ricardo Pinto Moura

Exercises: 6.61, 6.68, 6.74, 6.75

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Lesson 4

7 Março 2024, 13:30 • Ricardo Pinto Moura

Exercises: 6.61, 6.68, 6.74, 6.75

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lecture

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

We solved together different application exercises related to the sampling distributions (a topic discussed in the previous lecture).

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