query: Statistics: Comparing two samples
positive_passages.docid: 18235
positive_passages.text: How can I perform a t-test (or another hypothesis test) on NPS (Net Promoter Score) results?
negative_passages.docid: 56193
negative_passages.text: How does one go about determining the standard deviation of an entire sample data set?
negative_passages.docid: 140204
negative_passages.text: Statistical test to compare two ratios from two independent models
negative_passages.docid: 15530
negative_passages.text: Variance of sample mean.
negative_passages.docid: 132261
negative_passages.text: Comparing two logit or probit curves using a single parameter
negative_passages.docid: 143298
negative_passages.text: How to test hypothesis of no group differences?
negative_passages.docid: 59361
negative_passages.text: Can a paired (or two group) t-test test if the difference between two means is less than a specific value?
negative_passages.docid: 62495
negative_passages.text: GLR Test for 2 samples from exponential distributions
negative_passages.docid: 79607
negative_passages.text: How to compare two time series?
negative_passages.docid: 21410
negative_passages.text: Comparing and contrasting, p-values, significance levels and type I error
negative_passages.docid: 152279
negative_passages.text: How to model sample change?
negative_passages.docid: 63954
negative_passages.text: Poisson Hypothesis Testing for Two Parameters
negative_passages.docid: 137976
negative_passages.text: Test the significant differences between the coefficients obtained by logistic regression on two data sets.
negative_passages.docid: 52760
negative_passages.text: What is the difference between a population and a sample?
negative_passages.docid: 148695
negative_passages.text: Comparing Growth Curve P-Values, Different Length Data Sets
negative_passages.docid: 37710
negative_passages.text: Test for bimodal distribution
negative_passages.docid: 55917
negative_passages.text: Verifying representativeness of a sample, after simple random sampling