Class 16: Chap 6

14 Novembro 2016, 11:00 • Alexandra Bugalho de Moura

Hypothesis Testing:

- Introduction

- Testing for the population mean: example.

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Class 16: Chap 6

14 Novembro 2016, 09:30 • Alexandra Bugalho de Moura

Hypothesis Testing:

- Introduction

- Testing for the population mean: example.

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A7

9 Novembro 2016, 18:00 • João Nicolau

    5.5 More on Sampling.

    5.5.1 Data-Mining Bias.

    5.5.2 Sample Selection Bias

    5.5.3 Look-Ahead Bias 

    5.5.4 Time-Period Bias.

    Exercises

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Class 15: Chap 5

9 Novembro 2016, 11:00 • Alexandra Bugalho de Moura

Confidence intervals: exercises.

Final remarks: data-snopping, selection bias, loack-ahead bias, time-period bias.

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Class 15: Chap 5

9 Novembro 2016, 09:30 • Alexandra Bugalho de Moura

Confidence intervals: exercises.

Final remarks: data-snopping, selection bias, lockahead bias, time-period bias.

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