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Intro to Null Hypothesis Significance Testing with z-test · LearnSpace
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Intro to Null Hypothesis Significance Testing with z-test

Курс от American Psychological Association
Начальный≈ 6.1 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

This is primarily aimed at first- and second-year undergraduates interested in psychology, data analysis, and quantitative research methods along with high school students and professionals with similar interests. This course delves into the foundational concepts of probability and statistics, emphasizing the importance of random sampling and the normal distribution. Students will learn to apply statistical methods, including z-scores, effect size, and confidence intervals in the context of null hypothesis significance testing. The course also covers the implications of the central limit theorem and the relationship between statistical power and error types. Table of Contents: Probability and Distributions The Normal Distribution Sampling Distributions and the Central Limit Theorem The Logic of Null Hypothesis Significance Testing Null Hypothesis Significance Testing With the z-test Errors in Null Hypothesis Significance Testing Evaluating Statistical Significance Effect Size, Confidence Intervals, and Power

Навыки, которые вы освоите

Statistical Hypothesis TestingStatistical InferenceProbability DistributionStatistical AnalysisData AnalysisResearchStatistical MethodsScientific MethodsQuantitative ResearchPsychologySampling (Statistics)ProbabilityStatisticsProbability & StatisticsSample Size Determination

Программа курса

6 модулей · 79 учебных материалов

01Learn With PsycLearn Essentials7 материалов

Start Your Course Here

Welcome to PsycLearn EssentialsЧтениеSurvey: What Would You Like to See Next?ЧтениеHow to Earn CertificatesЧтение

Course Overview

What’s in Your CourseЧтение

Study Success in PsycLearn

Учитесь у экспертов

Mike Stadler, PhD

Senior Content Manager

Intro to Null Hypothesis Significance Testing with z-test
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Обучение на Coursera

≈ 6.1 ч

6 модулей

Язык: Английский

Субтитры: Арабский, Французский, Итальянский, Бразильский португальский, Корейский, Немецкий, Испанский, Японский, Венгерский

Часть программы вашего университета
Study Tips for Success in PsycLearn EssentialsЧтение

Additional Course Information

Additional InformationЧтениеRepresentation in ResearchЧтение
02Probability Distributions24 материалов

Probability and Sampling Error

Probability Distributions: Observations in ContextВидеоProbabilityЧтениеSampling ErrorsВидеоCheck Your Understanding: Probability and Sampling ErrorЗадание

The Normal Distribution and z-Scores

The Normal DistributionВидеоGetting To Know the Normal CurveЧтениеz-ScoresЧтениеCalculating and Comparing z-ScoresВидеоCalculating x-ScoresВидеоGetting to Know the z-Score TableВидеоz-Score to PercentВидеоPercentile to xВидеоPractice Quiz: z-Scores IЗаданиеPractice Quiz: z-Scores IIЗаданиеPractice Quiz: z-Scores IIIЗаданиеCheck Your Understanding: z-ScoresЗадание

Sampling Distributions and the Central Limit Theorem

Sampling DistributionsЧтениеCreating a Sampling DistributionВидеоSampling Distributions and Inferential StatisticsЧтениеThe Central Limit TheoremЧтениеThe Central Limit Theorem SimulationВидеоThe Central Limit Theorem SummarizedВидео

Module 2 Quiz

Module Quiz: Probability DistributionsЗадание
03Null Hypothesis Significance Testing13 материалов

The Logic of Null Hypothesis Significance Testing

Introduction to Null Hypothesis Significance TestingВидеоJohn Arbuthnot’s Null HypothesisВидеоThe Logic of Null Hypothesis Significance TestingЧтениеCheck your understanding: The Logic of Null Hypothesis Significance TestingЗадание

The Steps of Null Hypothesis Significance Testing

The Steps of Null Hypothesis Significance TestingЧтениеNull Hypothesis Significance TestВидеоCheck your understanding: The Steps of Null Hypothesis Significance TestingЗадание

Null Hypothesis Significance Testing With the z-Test

The One Sample z-TestВидеоNull Hypothesis Significance Testing With the z-TestЧтениеNull Hypothesis Significance Testing With the z-TestЗадание

Errors in Statistical Decision Making

Statistical Decisions Can Be WrongЧтениеCheck your understanding: Errors in Statistical Decision MakingЗадание

Module Quiz

Module Quiz: Null Hypothesis Significance TestingЗадание
04Evaluating Statistical Significance24 материалов

Confusions About Null Hypothesis Significance Testing

Questions About the Use of Null Hypothesis Significance TestingВидеоInterpreting a p Value Can Be ConfusingЧтениеCheck Your Understanding: Confusions About Null Hypothesis Significance TestingЗадание

Effect Size

Effect Size for a z testЧтениеCalculating Cohen's D whiteboardВидеоCheck Your Understanding: Effect SizeЗадание

Confidence Intervals

Interval EstimatesЧтениеConfidence IntervalsВидеоConfidence Levels and Confidence IntervalsЧтениеConfidence Interval CalculationВидеоUnderstanding Confidence IntervalsЧтениеSize of a Confidence IntervalВидео

Statistical Power

The Complement of a Type II ErrorЧтениеStatistical DecisionsВидеоDetecting an EffectЧтениеDetermining Statistical PowerВидеоGauging PowerЧтениеSample Size and PowerВидеоEffect Size and Power

Module Quiz

Module Quiz: Evaluating Statistical SignificanceЗадание
05Conclusion3 материалов

Course Summary

Key TermsЧтениеReferencesЧтение

Course Quiz

Course Quiz: Introducing Null Hypothesis Significance Testing With the z-testЗадание
06PsycLearn Essentials APA Student Resources8 материалов

Resources from the American Psychological Association

Introduction to APA ResourcesЧтение

Learning Effectively

Student ResourcesЧтениеAPA Style®, Research, and WritingЧтениеStudents from Diverse Ethnic, Cultural, and Economic BackgroundsЧтениеPsychology Help CenterЧтениеPsychology CareersЧтениеCareers and Internships at APAЧтениеOther APA ResourcesЧтение
Check Your Understanding: Sampling Distributions and the Central Limit TheoremЗадание
The Correct Understanding of a Confidence IntervalЧтение
Check Your Understanding: Confidence IntervalsЗадание
Видео
Type I Error and PowerВидео
Check Your Understanding: Statistical PowerЗадание