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Hypothesis Testing in Public Health · LearnSpace
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Hypothesis Testing in Public Health

Курс от Johns Hopkins University
Начальный≈ 19.2 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

Biostatistics is an essential skill for every public health researcher because it provides a set of precise methods for extracting meaningful conclusions from data. In this second course of the Biostatistics in Public Health Specialization, you'll learn to evaluate sample variability and apply statistical hypothesis testing methods. Along the way, you'll perform calculations and interpret real-world data from the published scientific literature. Topics include sample statistics, the central limit theorem, confidence intervals, hypothesis testing, and p values.

Навыки, которые вы освоите

Statistical InferenceStatistical Hypothesis TestingStatistical MethodsSampling (Statistics)EpidemiologyBiostatisticsPublic HealthScientific MethodsQuantitative ResearchAnalysis

Программа курса

6 модулей · 53 учебных материалов

01Sampling Distributions and Standard Errors9 материалов

Sampling Distributions and Standard Errors

IntroductionВидеоSampling Distribution DefinitionВидеоExamples: Sampling Distribution for a Single MeanВидеоExamples: Sampling Distribution for a Single Proportion, Incidence RateВидео

Учитесь у экспертов

John McGready, PhD, MS

Associate Scientist, Biostatistics

Hypothesis Testing in Public Health
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Обучение на Coursera

≈ 19.2 ч

6 модулей

Язык: Английский

Субтитры: Арабский, Французский, Бенгальский, Украинский, Китайский (Китай), Греческий, Итальянский, Бразильский португальский, Вьетнамский, Нидерландский, Корейский, Немецкий, Пушту, Урду, Русский, Тайский, Индонезийский, Шведский, Турецкий, Азербайджанский, Испанский, Дари, Хинди, Японский, Казахский, Венгерский, Польский

Часть программы вашего университета
Estimating Sampling Distribution Characteristics from Single Samples of DataВидео
Additional ExamplesВидео

Formative Assessment

Practice QuizЗаданиеFormative Quiz 1 SolutionsЧтение

Summative Assessment

Sampling Distributions and Standard ErrorsЗадание
02Confidence Intervals for Single Population Parameters9 материалов

Confidence Intervals for Single Population Parameters

IntroductionВидеоConfidence Intervals for Single Population ParametersВидеоConfidence Intervals for Population Proportions and Incidence RatesВидеоSo What Is a Confidence Interval, and How Should It Be Interpreted?ВидеоA Note on Confidence Intervals for Population Quantities Based on Small SamplesВидеоAdditional ExamplesВидео

Formative Assessment

Practice Quiz: Confidence Intervals for Single Population ParametersЗаданиеFormative Quiz 2 SolutionsЧтение

Summative Assessment

Quiz: Confidence Intervals for Single Population ParametersЗадание
03Confidence Intervals for Population Comparison Measures11 материалов

Confidence Intervals for Population Comparison Measures

IntroductionВидеоConfidence Intervals for Population Comparison MeasuresВидеоConfidence Intervals for Comparing Means of Continuous Outcomes Between Two PopulationsВидеоConfidence Intervals for Binary Comparisons: Part 1, Difference in ProportionsВидеоConfidence Intervals for Binary Comparisons: Part 2, Ratio of Proportions and Odds RatiosВидеоConfidence Intervals for Incidence Rate RatiosВидеоA Brief Note About Ratios (Again)ВидеоAdditional ExamplesВидео

Formative Assessment

Practice Quiz: Confidence Intervals for Population Comparison MeasuresЗаданиеSolutions, Formative AssessmentЧтение

Summative Assessment

Confidence Intervals for Population Comparison MeasuresЗадание
04Two-Group Hypothesis Testing: The General Concept and Comparing Means9 материалов

Two-Group Hypothesis Testing: The General Concept and Comparing Means

IntroductionВидеоHypothesis Testing: The General Concept, and for Comparing Means Between Two PopulationsВидео(Hypothesis Testing) Comparing Means Between Two Populations: The Paired ApproachВидео(Hypothesis Testing) Comparing Means Between Two Populations: The Unpaired ApproachВидеоDebriefing on the p-Value, Part 1ВидеоAdditional ExamplesВидео

Formative Assessment

Practice Quiz: Two-Group Hypothesis Testing: The General Concept and Comparing MeansЗаданиеSolutions, Formative AsessmentЧтение

Summative Assessment

Two-Group Hypothesis Testing: The General Concept and Comparing Means, and Earlier Course MaterialЗадание
05Hypothesis Testing (Comparing Proportions and Incidence Rates Between Two Populations) & Extended Hypothesis Testing13 материалов

Hypothesis Testing: Comparing Proportions and Incidence Rates Between Two Populations

IntroductionВидео(Hypothesis Testing) Comparing Proportions Between Two Populations: The “z-Test” ApproachВидео(Hypothesis Testing) Comparing Proportions Between Two Populations: Chi-Square and Fisher’s Exact Test ApproachesВидеоHypothesis Tests for Comparing Incidence Rates Between Two PopulationsВидеоDebriefing on the p-Value and Hypothesis Testing, Part 2ВидеоAdditional ExamplesВидео

Extending Hypothesis Testing for Comparing More than Two Groups in One Test

IntroductionВидео(Hypothesis Testing) Comparing Means Between More Than Two Populations: Analysis of Variance (ANOVA)Видео(Hypothesis Testing) Comparing Proportions Between More Than Two Populations: Chi-Square TestsВидеоHypothesis Testing) Comparing Survival Curves Between More Than Two Populations: Log-Rank TestsВидеоSeveral Issues to ConsiderВидео

Formative Assessment

Practice QuizЗадание

Summative Assessment

Hypothesis Testing (Comparing Proportions and Incidence Rates Between Two Populations) & Extended Hypothesis TestingЗадание
06Project2 материалов

Biostatistical Consulting Project (1 attempt per day allowed)

Biostatistical Consulting ProjectЧтениеCourse Project QuizЗадание