Statistical tests for contingency tables

Yates's correction for continuity

In statistics, Yates's correction for continuity (or Yates's chi-squared test) is used in certain situations when testing for independence in a contingency table. It aimsat correcting the error introduced by assuming that the discrete probabilities of frequencies in the table can be approximated by a continuous distribution (chi-squared). In some cases, Yates's correction may adjust too far, and so its current use is limited. (Wikipedia).

Video thumbnail

Continuity On an Interval Open & Closed Intervals & 1 Sided Limits Calculus 1 AB

EXAMPLES 14:14 17:30 20:54 25:55 28:00 31:38 I explain the definition of Continuity on an Open and Closed interval, Removable and Non-removable Discontinuities, the Properties of Continuity, and 1 Sided Limits. I finish by working through 6 examples to help your understanding. Check out

From playlist Calculus

Video thumbnail

Evaluating Recurrence Relations (1 of 4: When do you apply Recurrence Relations?)

More resources available at www.misterwootube.com

From playlist Further Integration

Video thumbnail

The Limit Definition of Continuity - Making Sense of the Definition

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! The Limit Definition of Continuity - Making Sense of the Definition. In this video, I just try to shed some light on the limit definition of continuity and hop

From playlist Limits

Video thumbnail

Existence and Uniqueness of Solutions (Differential Equations 11)

https://www.patreon.com/ProfessorLeonard THIS VIDEO CAN SEEM VERY DECEIVING REGARDING CONTINUITY. As I watched this back, after I edited it of course, I noticed that I mentioned continuity is not possible at Endpoints. This is NOT true, as we can consider one-sided limits. What I MEANT

From playlist Differential Equations

Video thumbnail

Yates’ Correction and the Nuisance of Small Expected Frequencies (15-8)

I want to warn you about the nuisance of small expected frequencies. Small values for expected frequencies in a cell increase the chance of a Type I error. Therefore, at least 80% of cells should have an expected frequency greater than or equal to 5. You will also learn your options for wh

From playlist WK15 Chi-Square & Non-Parametric Alternatives - Online Statistics for the Flipped Classroom

Video thumbnail

Math 101 Introduction to Analysis 110415: Continuity (two versions)

Continuity: definition of (actually sequential continuity); examples; standard definition involving neighborhoods; examples.

From playlist Course 6: Introduction to Analysis

Video thumbnail

Determine the Interval of Continuity of a Function (square root/quadratic)

This video explains how to determine the interval of continuity for a given function.

From playlist Continuity Using Limits

Video thumbnail

What is continuity?

More resources available at www.misterwootube.com

From playlist Differential Calculus

Video thumbnail

Video Mistakes II: The Sequel

This video corrects mistakes in my videos on Taylor Series Origin, Ternary Search, Dichotomous Search, Fixed Point Iteration for Fixed Point Iteration System of Equations with Banach, and Wegstein's Method. Thanks to commenters who pointed these errors out. If you find other mistakes feel

From playlist Numerical Methods

Video thumbnail

Inter-rater reliability analysis using McNemar test and Cohen's Kappa in SPSS

McNemar test and Cohen's Kappa test are used to measure the disagreement and agreement between raters. In this video, I demonstrate how to run each of them in SPSS and how their results compare. I also discuss the limitation of McNemar test.

From playlist Cohen's Kappa

Video thumbnail

Life & Death on the Chicago Streets | Reggie Yates Extreme | Real Stories

Life & Death on the Chicago Streets | Reggie Yates Extreme | Real Stories Reggie examines the impact that gun violence and police brutality continue to have on the citizens of Chicago. Against the backdrop of unprecedented gun violence, Reggie Yates travels to Chicago to investigate gun c

From playlist Reggie Yates Documentaries - Real Stories

Video thumbnail

The Computer Chronicles - Operating Systems (1984)

Special thanks to archive.org for hosting these episodes. Downloads of all these episodes and more can be found at: http://archive.org/details/computerchronicles

From playlist The Computer Chronicles 1984 Episodes

Video thumbnail

Fatal Fitness: Dying For a Six Pack | Reggie Yates Extreme | Real Stories

Fatal Fitness: Dying For a Six Pack | Reggie Yates Extreme | Real Stories Reggie investigates the extreme ways in which male body culture is impacting on young British guys - from extreme exercise to invasive plastic surgery and even steroid abuse. Being a British guy in 2015 is not easy

From playlist Reggie Yates Documentaries - Real Stories

Video thumbnail

7 Days As a Prison Guard?! |Reggie Yates: The Insider | Real Stories

7 Days As a Prison Guard?! | Reggie Yates: The Insider | Real Stories Reggie heads back to jail, only this time, he'll be working as a guard. Working inside Guildford County Jail in North Carolina, Reggie will help guard nearly 1,000 prisoners, whose crimes range from minor misdemeanours

From playlist Reggie Yates Documentaries - Real Stories

Video thumbnail

Reggie Yates & South Africa's Millionaire Preacher | Real Stories Full-Length Documentary

South Africa's Millionaire Preacher | Reggie Yates Extreme | Real Stories Reggie Yates concludes his travels around South African communities by spending a week with Prophet Mboro - a charismatic yet controversial church leader who is adored by his thousands of followers, and renowned as

From playlist Reggie Yates Documentaries - Real Stories

Video thumbnail

How this disease changes the shape of your cells - Amber M. Yates

Dig into the science of how a single genetic mutation alters the structure of hemoglobin and leads to sickle-cell disease. -- What shape are your cells? Squishy cylinders? Jagged zig-zags? You might not spend a lot of time thinking about the bodies of these building blocks, but microscop

From playlist New TED-Ed Originals

Video thumbnail

Cape Town: South Africa's Murder Capital | Reggie Yates Extreme | Real Stories

Cape Town: South Africa's Murder Capital | Reggie Yates Extreme | Real Stories Reggie Yates spends a week at a Cape Town hospital where, on any given weekend, the doctors deal with up to 100 stabbings and assaults, with 80 per cent of those admitted under 25. Twitter: https://twitter.co

From playlist Crime Documentaries

Video thumbnail

Reggie Yates Goes To Hollywood: TV's Black Renaissance | Real Stories

Reggie Yates travels to LA to meet leading African-American actors, such as Oscar-winner Mahershala Ali and Caleb Mclaughlin, and writers and showrunners from Lena Waithe to Justin Simien. Revolutionary change is shaking up the TV industry in Hollywood. A wave of hit shows like Atlanta, D

From playlist Reggie Yates Documentaries - Real Stories

Video thumbnail

Iteration

Powered by https://www.numerise.com/ Iteration

From playlist Numerical Methods

Related pages

Continuity correction | Frank Yates | Independence (probability theory) | Binomial distribution | P-value | Binomial proportion confidence interval | Contingency table | Statistics | Pearson's chi-squared test | Chi-squared distribution | Null hypothesis