Saturday, April 01, 2017

SPSS, missing data, EM algorithms imputation

1. first, u need to check  whether date are missing  completely at random -- us Completely at Random (MCAR) Test in SPSS
Little's Missing Completely at Random (MCAR) Test - SPSS
https://www.youtube.com/watch?v=22aR9ruSig4

2.
Replace Missing Values - Expectation-Maximization - SPSS (part 1)
https://www.youtube.com/watch?v=4yhpYKzW98M

Replace Missing Values - Expectation-Maximization - SPSS (part 2)
https://www.youtube.com/watch?v=xEkJxl6mmQ0



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