Sumários
Class 5
11 Setembro 2024, 13:00 • Graça Trindade
Data quality:
1) Missing cases
1.1 Detection: the Little's MCAR test
1.2 Imputation of the missing values when they are MCAR type
The EM algorithm
Note; a quick review of making a decision in a hypothesis testing
Class 4
11 Setembro 2024, 11:00 • Graça Trindade
Quality problems:
1) Missing cases:
Using the command Reports, Case Summaries
Consequences of missing cases >= 5%!
Distinction between MCAR missing cases and MAR missing cases
Class 3
9 Setembro 2024, 14:30 • Graça Trindade
Getting access to Moodle!
Quick review of basic univariate data analysisClass 2
9 Setembro 2024, 13:00 • Graça Trindade
How to download the IBM PSS Statistics
Facing several problems to download the software.