Exam guide
Data Analysis for Economics
Units I and II in 15 parts, from data and samples to multiple regression, ending with a full mock exam.
- On paper · 70 min
- 6 options · 2 correct · no penalty
- Formula sheet + basic calculator
- Units I and II · 35 %
Preview
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0/5 questions answered · 0/0 marks
- WatchShort video parts that play right here. Pause at every stop sign and solve on paper.
- RememberThe key points of each part, in a few lines.
- QuizExam-style questions: pick two of six, then check. Every option is explained.
- PaperWorked exercises to solve by hand, then open the answer.
Start
Unit I
- Part 1: Data, samples and the language of econometricsOpens with a free account
- Part 2: Describing one variableOpens with a free account
- Part 3: Two variables: covariance and correlationOpens with a free account
- Part 4: Random variables and the rules for E and VarOpens with a free account
- Part 5: Estimators: bias, efficiency and MSEOpens with a free account
Unit II
- Part 6: The simple regression model and its assumptionsOpens with a free account
- Part 7: OLS: finding the lineOpens with a free account
- Part 8: Residuals, sums of squares and R²Opens with a free account
- Part 9: Logs, percentages and elasticitiesOpens with a free account
- Part 10: How precise is β̂? Variances and standard errorsOpens with a free account
- Part 11: Multiple regressionOpens with a free account
- Part 12: Assumptions, multicollinearity, Gauss–Markov and R outputOpens with a free account