paired Student t-test

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• Student's t-test — A t test is any statistical hypothesis test in which the test statistic follows a Student s t distribution if the null hypothesis is supported. It is most commonly applied when the test statistic would follow a normal distribution if the value of …   Wikipedia

• Student Health Action Coalition — infobox Organization name = Student Health Action Coalition image border = size = caption = abbreviation = SHAC motto = formation = 1967 extinction = type = Medical clinic status = purpose = To serve the health needs of individuals who are unable …   Wikipedia

• test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

• Wilcoxon Test — The Wilcoxon test, which refers to either the Rank Sum test or the Signed Rank test, is a nonparametric test that compares two paired groups. The test essentially calculates the difference between each set of pairs and analyzes these differences …   Investment dictionary

• Wilcoxon signed-rank test — The Wilcoxon signed rank test is a non parametric alternative to the paired Student s t test for the case of two related samples or repeated measurements on a single sample. The test is named for Frank Wilcoxon (1892 ndash;1965) who, in a single… …   Wikipedia

• Modern Language Aptitude Test — The Modern Language Aptitude Test was designed to predict a student’s likelihood of success and ease in learning a foreign language. The Modern Language Aptitude Test (MLAT) was developed to measure foreign language learning aptitude. Language… …   Wikipedia

• Law School Admission Test — The Law School Admission Test (LSAT) is an examination administered by the Law School Admission Council (LSAC) that attempts to measure logical and verbal reasoning skills. [ [http://www.lsat.com/LSAC.asp?url=lsac/about lsac.asp About the Law… …   Wikipedia

• Pearson's chi-squared test — (χ2) is the best known of several chi squared tests – statistical procedures whose results are evaluated by reference to the chi squared distribution. Its properties were first investigated by Karl Pearson in 1900.[1] In contexts where it is… …   Wikipedia

• Selinsgrove Area High School — is a public school located in Selinsgrove, Snyder County, Pennsylvania. It is a part of the Selinsgrove Area School District. The school s enrollment is approximately 980 students in grades nine through twelve. The school serves an immediate… …   Wikipedia

• Frank Wilcoxon — (1892–1965) was a chemist and statistician, known for the development of statistical tests. Frank Wilcoxon was born to American parents on 2 September 1892 in County Cork, IrelandBradley, R.A. (1966) Obituary: Frank Wilcoxon. Biometrics 22(1):… …   Wikipedia

• List of Doug episodes — Below is an episode list for the Nickelodeon animated television series Doug. The series premiered on Nickelodeon in 1991, produced through 1994 and running there until 1996, and then was produced and aired by Disney s ABC network through 1999.… …   Wikipedia