ETC1032

Business and economic statistics: sequence 2

6 points
* Two 1-hour lectures and one 2-hour tutorial per week
* Second semester
* Clayton
* Pre/corequisite: ETC1020
* Prohibitions: ETC1031, MAT1062

Objectives On successful completion of this subject students will have an appreciation of the role of statistical methods in business and economics; an understanding of some of the factors that can cause sample surveys to provide misleading results; be familiar with simple applications of point and interval estimation, hypothesis testing and the simple linear regression model as statistical tools for decision making.

Synopsis Review of probability and probability distributions; an introduction to random sampling including simple random sampling and some variations on this procedure; estimators and their properties; the construction of confidence intervals; the testing of hypotheses; an introduction to the simple linear regression model.

Assessment Written (5 assignments [computing and report]): 30%
* Examination (2 hours): 70%

Prescribed texts

Mansfield, E Statistics for business and economics 5th edn, Norton, 1994