Spécialisation Statistics with R

Master Statistics with R. Statistical mastery of data analysis including inference, modeling, and Bayesian approaches.

À propos de cette Spécialisation

In this Specialization, you will learn to analyze and visualize data in R and create reproducible data analysis reports, demonstrate a conceptual understanding of the unified nature of statistical inference, perform frequentist and Bayesian statistical inference and modeling to understand natural phenomena and make data-based decisions, communicate statistical results correctly, effectively, and in context without relying on statistical jargon, critique data-based claims and evaluated data-based decisions, and wrangle and visualize data with R packages for data analysis. You will produce a portfolio of data analysis projects from the Specialization that demonstrates mastery of statistical data analysis from exploratory analysis to inference to modeling, suitable for applying for statistical analysis or data scientist positions.

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5 courses

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Projets

Conçu pour vous aider à vous exercer et à appliquer les compétences que vous avez acquises.

Certificats

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Cours

Beginner Specialization.: No prior experience required.

COURS 1
Introduction to Probability and Data
Engagement
5 weeks of study, 5-7 hours/week
Sous-titres
English, Korean
À propos du cours
This course introduces you to sampling and exploring data, as well as basic probability theory and Bayes' rule. You will examine various types of sampling methods, and discuss how such methods can impact the scope of inference. A variety of explorat
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COURS 2
Inferential Statistics
Engagement
5 weeks of study, 5-7 hours/week
Sous-titres
English
À propos du cours
This course covers commonly used statistical inference methods for numerical and categorical data. You will learn how to set up and perform hypothesis tests, interpret p-values, and report the results of your analysis in a way that is interpret
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COURS 3
Linear Regression and Modeling
Engagement
4 weeks of study, 5-7 hours/week
Sous-titres
English
À propos du cours
This course introduces simple and multiple linear regression models. These models allow you to assess the relationship between variables in a data set and a continuous response variable. Is there a relationship between the physical attractiven
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COURS 4
Bayesian Statistics
Engagement
5 weeks of study, 5-7 hours/week
Sous-titres
English
À propos du cours
This course describes Bayesian statistics, in which one's inferences about parameters or hypotheses are updated as evidence accumulates. You will learn to use Bayes’ rule to transform prior probabilities into posterior probabilities, and be introduce
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COURS 5
Statistics with R Capstone
Session à venir : Dec 3
Engagement
5-10 hours/week
Sous-titres
English
À propos du Projet Final
The capstone project will be an analysis using R that answers a specific scientific/business question provided by the course team. A large and complex dataset will be provided to learners and the analysis will require the application of a
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Créateurs

Duke University is consistently ranked as a top research institution, with graduate and professional schools among the leaders in their fields.
Duke University has about 13,000 undergraduate and graduate students and a world-class faculty helping to expand the frontiers of knowledge. The university has a strong commitment to applying knowledge in service to society, both near its North Carolina campus and around the world.