Nonparametric statistics | Statistical tests

Nemenyi test

In statistics, the Nemenyi test is a post-hoc test intended to find the groups of data that differ after a global statistical test (such as the Friedman test) has rejected the null hypothesis that the performance of the comparisons on the groups of data is similar. The test makes pair-wise tests of performance. The test is named after Peter Nemenyi. The test is sometimes referred to as the "Nemenyi–Damico–Wolfe test", when regarding one-sided multiple comparisons of "treatments" versus "control", but it can also be referred to as the "Wilcoxon–Nemenyi–McDonald–Thompson test", when regarding two-sided multiple comparisons of "treatments" versus "treatments". (Wikipedia).

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Parametric and nonparametric tests

Parametric tests are most commonly used in healthcare research. They include tests such as Student's t-test and ANOVA. There is, however a rich set of non-parametric tests that are much more appropriate to use in certain circumstances.

From playlist Learning medical statistics with python and Jupyter notebooks

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N-SPIRE 1 Proportion Z-Test Example

I compare how to work 1 sample proportion z-tests with Normal Approximation and with the TI-NSPIRE calculator Find free review test, useful notes and more at http://www.mathplane.com If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel'

From playlist TI-NSPIRE

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Intro to The F Test

Overview of the F-Test. What it is and how it works with general steps and assumptions.

From playlist F Test

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TI-NSPIRE Linear Regression t-test & Confidence Interval of slope

I work through an example of doing a linear regression t-test with your TI-NSPIRE and making a confidence interval to estimate the true slope of a regression line. For some reason I didn't find it necessary to properly round the numbers on the screen as I read through my example of how to

From playlist TI-NSPIRE

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A Gentle Introduction to the One Sample z Test (9-7)

Now it is time for our first real inference test (i.e. “hypothesis test”). We will use a one-sample z test to determine whether a sample mean is significantly different than the population mean when the standard deviation of the population is known. I use an example about the average age o

From playlist WK9 Using z Scores and the z Test in Statistics - Online Statistics for the Flipped Classroom

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Regression lines, Residual plots, and Correlation with TI-NSpire

I introduce the regression line and talk about some of it's key characteristics before showing you how to find it's equation with a TI-NSpire calculator. Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Fi

From playlist TI-NSPIRE

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How to Compare Two Samples Using t Tests (11-1)

The most basic and most popular inferential statistic – especially for beginning statistics students – is the t test. The t test is wonderful because it allows us to compare two samples. This opens up a world of possibility for our research. Researchers often want to compare two (or more)

From playlist WK11 Independent Sample t Tests and Paired t Tests - Online Statistics for the Flipped Classroom

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Top 50 Manual Testing Interview Questions | Software Testing Interview Preparation | Edureka

** Test Automation Masters Program: https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on "Manual Testing Interview Questions and Answers" will help you to prepare yourself for Software Testing Interviews based on manual testing. It covers

From playlist Software Testing Training Videos | Edureka

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Smoke Testing vs Sanity Testing | Smoke and Sanity Testing | Software Testing Tutorial | Edureka

** Test Automation Masters Program: https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on "Smoke Testing and Sanity Testing" will help you understand about two most misinterpreted topics in software testing and help you differentiate them fro

From playlist Software Testing Training Videos | Edureka

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What is Regression Testing? | Regression Testing in Software Testing | Edureka

** Test Automation Masters Program: https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on "What is Regression Testing?" will help you get in-depth knowledge on regression testing in software Testing and why it is important to incorporate re

From playlist Software Testing Training Videos | Edureka

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What is Manual Testing? | Manual Testing Tutorial For Beginners | Edureka

**Test Automation Masters Program: https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on "What is Manual Testing" will help you understand all about manual testing and how it is performed and integrated with test automation. Below topics are

From playlist Software Testing Training Videos | Edureka

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Software Testing Life Cycle (STLC) | Software Testing Tutorial | Edureka

** Test Automation Engineer Masters Program : https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on "Software Testing Life Cycle" will provide you with in-depth knowledge about software testing and the different phases involved in the process

From playlist Software Testing Training Videos | Edureka

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Top 40 Test Automation Interview Questions | Software Testing Interview Preparation | Edureka

** Test Automation Engineer Masters Program : https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on Top 40 Test Automation Interview Question and Answers will help you to prepare yourself for Software Testing Interviews. It covers questions fo

From playlist Software Testing Training Videos | Edureka

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What is Smoke Testing? | Smoke Testing Example | Software Testing Tutorial for Beginners | Edureka

**Test Automation Masters Program: https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on "What is Smoke Testing?" will help you get in-depth knowledge on smoke testing and how smoke testing helps find bugs in the early stages of testing. 2:

From playlist Software Testing Training Videos | Edureka

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Functional Testing vs Non-Functional Testing | Software Testing Training | Edureka

** Test Automation Engineer Masters Program : https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka Functional vs Non-Functional video will give you an idea about both the types of testing. We will compare them on various parameters and know their type

From playlist Software Testing Training Videos | Edureka

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Types of Software Testing | Software Testing Certification Training | Edureka

** Test Automation Engineer Masters Program : https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on Types of Software Testing covers the various types of functional and non-functional testing. Below topics are covered in this video: 1:01 What

From playlist Software Testing Training Videos | Edureka

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What is a Z-Score?

Confused about what a z-score is and how it relates to a bell curve? This short video explains in plain English what a z score is and what it's used for. Check out my Statistics Handbook: https://www.statisticshowto.com/the-practically-cheating-statistics-handbook/ Thanks for your support!

From playlist z-test

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Automation Testing Tutorial for Beginners | Software Testing Certification Training | Edureka

** Test Automation Engineer Masters Program : https://www.edureka.co/masters-program/automation-testing-engineer-training ** This Edureka video on ‘Automation Testing Tutorial’ helps you understand all about automation testing, its features, and process. Below topics are covered in this v

From playlist Software Testing Training Videos | Edureka

Related pages

Friedman test | Statistics | Tukey's range test | Null hypothesis