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学生对 Johns Hopkins University 提供的 Statistical Inference 的评价和反馈

4.2
4,449 个评分

课程概述

Statistical inference is the process of drawing conclusions about populations or scientific truths from data. There are many modes of performing inference including statistical modeling, data oriented strategies and explicit use of designs and randomization in analyses. Furthermore, there are broad theories (frequentists, Bayesian, likelihood, design based, …) and numerous complexities (missing data, observed and unobserved confounding, biases) for performing inference. A practitioner can often be left in a debilitating maze of techniques, philosophies and nuance. This course presents the fundamentals of inference in a practical approach for getting things done. After taking this course, students will understand the broad directions of statistical inference and use this information for making informed choices in analyzing data....

热门审阅

JA

Oct 25, 2018

Course is compressed with lots of statistical concepts. Which is very good as most must know concepts are imparted. Lots of extra reading is required to gain all insights. Very good motivating start .

RI

Sep 24, 2020

the teachers were awesome in this course. I liked this course a lot.Understood it properly.Thanks to all the beloved teachers and mentors who toiled hard to make these course easy to handle.Gracious!

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526 - Statistical Inference 的 550 个评论(共 874 个)

创建者 Harsh G

May 29, 2020

Overall a great course to learn and understand, few concepts weren't explained properly and I faced difficulties in adapting to those.

创建者 Scipione S

Jun 15, 2020

Nice Course, probably it needs more time to study in deep certain topics like tests, confidence intervals, and resampling techniques.

创建者 Enrico D

Apr 24, 2017

It is good but you have to study by yourself using different material as the video contents are not enough to understand the subject

创建者 Tomas M

Mar 25, 2020

Course lectures could be a bit simpler. without that many theoretical demonstrations & more pragmatics summaries of the concepts.

创建者 Joost L

Oct 18, 2020

More difficult than the previous modules. Some explanations by the teacher seem to expect some basic knowledge on statistics.

创建者 Salva C

Dec 7, 2020

Nice course, I really enjoyed it and learnt a lot from it. These were basic notions of statistics but still very informative

创建者 Henry L

Jul 23, 2019

A very good introduction to statistical inference. Coves both data with known distributions and more unknown data handling.

创建者 fabio a a l l

Apr 24, 2017

I think the "homework" exercises are a very good idea, but

since the course is very fast paced, more exercises are needed.

创建者 Ajit S

Jan 25, 2019

The coverage of Confidence Interval and power of a test was really helpful. I'd recommend to all interested in analytics.

创建者 Lluís G

Feb 15, 2018

Very good course. Maybe in some cases it misses a little bit more depth on the why or when we apply certain methods.

创建者 James S

May 25, 2016

It was a pretty good course with really great examples. I feel the instruction was a bit too droll and mechanical.

创建者 Stephan H

Oct 8, 2017

Nice course but the estimated lengths for the assignments and swirl lessons differ from my personal time spent.

创建者 jose c

Aug 15, 2022

This is a good course to strengthen some basic and useful statistical knowledge used in statistical inference.

创建者 Sandeep P

Jun 4, 2018

The subject is really good. It's the course content which lacks a bit, it should be enhanced and elaborated.

创建者 Mark S

Apr 23, 2018

Good explanations, but it would be better to apply them directly to the R language and understand the output

创建者 Marco A B V

Dec 27, 2020

I learned more using the companion book. I think the videos should be remade. Beyond that is a good course.

创建者 Camilla J

Oct 9, 2017

This was the only slightly boring class in the specialisation, but we did learn a lot of R programming.

创建者 Tiziano V

Dec 27, 2016

Good course. It could be more clear and deep in some concepts, especially in the final part of week 4.

创建者 AYUSH K

Jun 4, 2020

everything is good. except the lectures are kind of boring. i hope lecturer may be a bit more active

创建者 Gustavo W R

Oct 26, 2018

The content is really interesting.

But the presentations (including audio and video) could be better.

创建者 Surekha P

May 22, 2020

The course is very deep . you need to rewatch videos if you don't understand it.

anyway, its good.

创建者 Michael H

Jun 2, 2018

Tough, but good information presented in a way to capitalize on R for doing statistical analysis

创建者 Jesse M L

Aug 26, 2020

More graphic explanations would have helped me a lot. Had to do a lot of supplemental learning.

创建者 Manh H T

Jan 14, 2017

The course is useful and essential not only for those studying statistics but machine learning

创建者 Vidhi J

Jan 26, 2020

It is pretty difficult and needs research and homework to be done from the learner's side