query: significant statistical/practical differences for a set of items for two populations
positive_passages.docid: 10683
positive_passages.text: statistical method for finding significant numbers in a set
negative_passages.docid: 21653
negative_passages.text: How to calculate pooled variance of two or more groups given known group variances, means, and sample sizes?
negative_passages.docid: 20805
negative_passages.text: Comparing mixed-effects and fixed-effects models (testing significance of random effects)
negative_passages.docid: 143298
negative_passages.text: How to test hypothesis of no group differences?
negative_passages.docid: 145189
negative_passages.text: Statistical test for comparing two frequencies with R
negative_passages.docid: 130446
negative_passages.text: Develop a statistical test to distinguish two products
negative_passages.docid: 24148
negative_passages.text: Significance tests
negative_passages.docid: 104142
negative_passages.text: How to choose significance level for a large data set?
negative_passages.docid: 134549
negative_passages.text: Test if two binomial distributions are statistically different from each other
negative_passages.docid: 78842
negative_passages.text: Ambiguity of chi-squared test of association; how can the conclusion change using the ''same'' sample?
negative_passages.docid: 31279
negative_passages.text: How to test for a significant difference between several dependent correlation coefficients?
negative_passages.docid: 66296
negative_passages.text: Two different formulas for standard error of difference between two means
negative_passages.docid: 140204
negative_passages.text: Statistical test to compare two ratios from two independent models
negative_passages.docid: 94870
negative_passages.text: Testing for significance between means, having one normal distributed sample and one non normal distributed
negative_passages.docid: 57498
negative_passages.text: Understanding the formula for the Confidence Interval of the difference between two sample proportions
negative_passages.docid: 125656
negative_passages.text: Assessing group differences on multiple outcomes
negative_passages.docid: 96497
negative_passages.text: Population Variance and Sample Variance