query: Correlation among different industries of the stock market
positive_passages.docid: 141697
positive_passages.text: Robust method to extract "pure" part of a variable
negative_passages.docid: 41353
negative_passages.text: Correlation between three variables question
negative_passages.docid: 97593
negative_passages.text: Historical stock prices: Where to find free / low cost data for offline analysis?
negative_passages.docid: 125288
negative_passages.text: I want to know by an example how prices in stock market changes
negative_passages.docid: 144538
negative_passages.text: Sanity check question about correlation between log-normal random variables
negative_passages.docid: 45866
negative_passages.text: How to infer correlations from correlations
negative_passages.docid: 72958
negative_passages.text: Buying shares when the price goes down 2% and selling shares when it goes up 2%
negative_passages.docid: 31068
negative_passages.text: How to measure correlation between categorical variable?
negative_passages.docid: 7518
negative_passages.text: VAR or VECM for a mix of stationary and nonstationary variables
negative_passages.docid: 158190
negative_passages.text: Fitting t distribtution to financial data
negative_passages.docid: 148932
negative_passages.text: Question about correlations and independence
negative_passages.docid: 109535
negative_passages.text: Measures of residuals heteroscedasticity
negative_passages.docid: 98067
negative_passages.text: A generalization of the Law of Iterated Expectations
negative_passages.docid: 128778
negative_passages.text: How to deal with high correlation among predictors in multiple regression?
negative_passages.docid: 83371
negative_passages.text: Pearson's or Spearman's correlation with non-normal data
negative_passages.docid: 154292
negative_passages.text: Interpretation of ADF(Augmented Dickey-Fuller) and KPSS (Kwiatkowski–Phillips–Schmidt–Shin) tests for time series
negative_passages.docid: 40835
negative_passages.text: Can stationary time series contain regulary cycles and periods with different fluctuations