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- Fri Oct 28, 2011 3:06 am
- Forum: Econometric Discussions
- Topic: Problems with the White's heteroskedasticity test
- Replies: 0
- Views: 2323
Problems with the White's heteroskedasticity test
Hi! I'm supposed to test the heteroskedasticity of my data but I can't perform the White's test because it keeps sending an error message saying that I have "insufficient number of observations" and I can't figure out how it can be. I can get the Breusch-Pagan-Godfrey test to work but not ...