Undergraduate - UnitETW2111 - Business data modelling

This unit entry is for students who completed this unit in 2014 only. For students planning to study the unit, please refer to the unit indexes in the the current edition of the Handbook. If you have any queries contact the managing faculty for your course or area of study.

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6 points, SCA Band 2, 0.125 EFTSL

Refer to the specific census and withdrawal dates for the semester(s) in which this unit is offered, or view unit timetables.

Level	Undergraduate
Faculty	Faculty of Business and Economics
Organisational Unit	Department of Econometrics and Business Statistics
Offered	Malaysia Second semester 2014 (Day) South Africa Second semester 2014 (Day)
Coordinator(s)	Dr Jason Ng Wei Jian (Malaysia); Mr Daniel Maposa (South Africa)

Synopsis

Sampling designs and inference; confidence limits and tests on means, proportion, differences. Cross tabulation, with chi square. Simple and multiple linear regression: regression with non-linear terms; regression with dummy variables. Introduction to analysis of variance. Uses Excel.

Outcomes

The learning goals associated with this unit are to:

choose and apply an appropriate sampling design
understand and interpret confidence intervals and hypothesis tests for means, proportions and variances, and be able to identify significant differences
understand and conduct regression analyses to interpret and communicate the business value of the results
understand and conduct one way analysis of variance in business problems
understand the concept and application of Chi-square test for independence between business variables.

Assessment

Within semester assessment: 35%
Examination: 65%

Chief examiner(s)

Professor Duangkamon Chotikapanich

Workload requirements

Minimum total expected workload equals 144 hours per semester

Prerequisites

Students must have passed one of the following: ETG1102, ETW1102 or ETW1000 before undertaking this unit.

Prohibitions

ETB2111, ETW1010, ETW2010, ETW1031, ETX2111