← processes and production skills
AC9TDI10P02
Acquiring, managing and analysing data
analyse and visualise data interactively using a range of software, including spreadsheets and databases, to draw conclusions and make predictions by identifying trends and outliers
Elaborations
- AC9TDI10P02_E1summarising data, its attributes and the relationships between data sets, identifying trends and outliers to draw conclusions and make predictions, for example summarising data about electorates and their demographics, historical swings and exceptions to predict an election outcome
- AC9TDI10P02_E2developing interactive visualisations for exploring complex data, for example population, life expectancy and fertility rate in motion charts
- AC9TDI10P02_E3using software to visualise and compare data to identify patterns, relationships and trends, for example investigating emerging trends in Australia's industries
- AC9TDI10P02_E4exploring machine learning, a form of artificial intelligence where an algorithm is trained using a data set, for example to classify images into categories
- AC9TDI10P02_E5adjusting parameters of an AI model to observe the impact of different factors on predicted outcomes; for example, changing the weighting of different input variables to see how much it changes the model's outputs
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