hypotheses testing
1Testing hypotheses suggested by the data — In statistics, hypotheses suggested by the data must be tested differently from hypotheses formed independently of the data.How to do it wrongFor example, suppose fifty different researchers, unaware of each other s work, run clinical trials to… …
2Statistical hypothesis testing — This article is about frequentist hypothesis testing which is taught in introductory statistics. For Bayesian hypothesis testing, see Bayesian inference. A statistical hypothesis test is a method of making decisions using data, whether from a… …
3Closed testing procedure — In statistics, the closed testing procedure[1] is a general method for performing more than one hypothesis test simultaneously. Contents 1 The closed testing principle 2 Example 3 Special cases …
4Multivariate testing — Software Testing portal In statistics, multivariate testing or multi variable testing is a technique for testing hypotheses on complex multi variable systems, especially used in testing market perceptions.[1] …
5psychological testing — Use of tests to measure skill, knowledge, intelligence, capacities, or aptitudes and to make predictions about performance. Best known is the IQ test; other tests include achievement tests designed to evaluate a student s grade or performance… …
6Scientific method — …
7Case study — This article is about the method of doing research. For the teaching method, see Case method. For the method of teaching law, see Casebook method. A case study is an intensive analysis of an individual unit (e.g., a person, group, or event)… …
8Ordinary least squares — This article is about the statistical properties of unweighted linear regression analysis. For more general regression analysis, see regression analysis. For linear regression on a single variable, see simple linear regression. For the… …
9Richard MacNeish — Richard Stockton MacNeish (April 29, 1918 – January 16, 2001), known to many as Scotty , was an American archaeologist. His fieldwork revolutionized the understanding of the development agriculture in the New World, the prehistory of several… …
10Qualitative research — Sociology …
