Learn fundamental concepts in data analysis and statistical inference, focusing on one and two independent samples.
Этот курс входит в специализацию ''Специализация Advanced Statistics for Data Science'
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Об этом курсе
Приобретаемые навыки
- Statistics
- Statistical Hypothesis Testing
- Biostatistics
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Университет Джонса Хопкинса
The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world.
Программа курса: что вы изучите
Hypothesis Testing
In this module, you'll get an introduction to hypothesis testing, a core concept in statistics. We'll cover hypothesis testing for basic one and two group settings as well as power. After you've watched the videos and tried the homework, take a stab at the quiz.
Two Binomials
In this module we'll be covering some methods for looking at two binomials. This includes the odds ratio, relative risk and risk difference. We'll discussing mostly confidence intervals in this module and will develop the delta method, the tool used to create these confidence intervals. After you've watched the videos and tried the homework, take a crack at the quiz!
Discrete Data Settings
In this module, we'll discuss testing in discrete data settings. This includes the famous Fisher's exact test, as well as the many forms of tests for contingency table data. You'll learn the famous observed minus expected squared over the expected formula, that is broadly applicable.
Techniques
This module is a bit of a hodge podge of important techniques. It includes methods for discrete matched pairs data as well as some classical non-parametric methods.
Рецензии
- 5 stars56,48 %
- 4 stars26,85 %
- 3 stars12,96 %
- 2 stars0,92 %
- 1 star2,77 %
Лучшие отзывы о курсе УЧЕБНЫЙ КУРС ПО МАТЕМАТИЧЕСКОЙ БИОСТАТИСТИКЕ 2
Outstanding professor -- more rigorous than other similar classes. Just the right degree of challenge in the quizzes.
Goode videos and teacher. The videos are old and it will be perfect to refresh them and make it more interactive.
This is amazing course for reviewing categorical statistics.
The course is extremely structured. It is a fantastic "boot camp" for students who would like to learn statistics, opening the door of future data analysis.
Специализация Advanced Statistics for Data Science: общие сведения
Fundamental concepts in probability, statistics and linear models are primary building blocks for data science work. Learners aspiring to become biostatisticians and data scientists will benefit from the foundational knowledge being offered in this specialization. It will enable the learner to understand the behind-the-scenes mechanism of key modeling tools in data science, like least squares and linear regression.

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