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# Statistical Thinking for Data Science and Analytics

454
students interested
Earn A Credential Part of the Data Science and Analytics in Context XSeries
• Provider edX
• Subject Data Science
• \$ Cost Free Online Course
• Session Self Paced
• Language English
• Effort 7-10 hours a week
• Start Date
• Duration 5 weeks long

Taken this course? Share your experience with other students. Write review

## Overview

This statistics and data analysis course will pave the statistical foundation for our discussion on data science.

You will learn how data scientists exercise statistical thinking in designing data collection, derive insights from visualizing data, obtain supporting evidence for data-based decisions and construct models for predicting future trends from data.

## Syllabus

Week 1 – Introduction to Data Science

Week 2 – Statistical Thinking

• Examples of Statistical Thinking
• Numerical Data, Summary Statistics
• From Population to Sampled Data
• Different Types of Biases
• Introduction to Probability
• Introduction to Statistical Inference

Week 3 – Statistical Thinking 2

• Association and Dependence
• Association and Causation
• Conditional Probability and Bayes Rule
• Introduction to Linear Regression
• Special Regression Models

Week 4 – Exploratory Data Analysis and Visualization

• Goals of statistical graphics and data visualization
• Graphs of Data
• Graphs of Fitted Models
• Graphs to Check Fitted Models
• What makes a good graph?
• Principles of graphics

Week 5 – Introduction to Bayesian Modeling

• Bayesian inference: combining models and data in a forecasting problem
• Bayesian hierarchical modeling for studying public opinion
• Bayesian modeling for Big Data

#### Taught by

Eva Ascarza , James Curley , Andrew Gelman , Lauren Hannah, David Madigan and Tian Zheng

## Reviews for edX's Statistical Thinking for Data Science and Analytics 2.2 Based on 18 reviews

• 5 stars 11%
• 4 star 6%
• 3 stars 28%
• 2 star 6%
• 1 stars 50%

Did you take this course? Share your experience with other students.

• 1
A.b. A
1.0 3 years ago
by completed this course, spending 5 hours a week on it and found the course difficulty to be very easy.
It's very unclear who this course is supposed to be for. It skims shallowly into some topics in the lectures, then dunks you into a long technical pdf that you have to read to answer the "quiz" questions. Luckily it's easy (if you're a native English speaker) to skim the technical articles and guess the answers, so I got a good grade despite only understanding bits and pieces. The assignments remind me of high school busywork.

You are often presented with new equation with one worked example, then quizzed only once on it before moving on to something else. There are no projects o…
11 people found
Nan H
1.0 3 years ago
by is taking this course right now, spending 4 hours a week on it and found the course difficulty to be medium.
This class is a mess - we're unable to download lecture videos and transcripts, the powerpoint slides are not available, the quiz policy has changed midstream (you can now retake once instead of zero retakes). The quizzes are confusing and no feedback is available giving reasons for right and wrong answers. Very little problem solving or real life examples - mostly just professors lecturing at a blackboard - albeit a fancy blackboard that is transparent. Waiting for a professor to write out formulas while they mutter them to themselves is a waste of video time. I can't read the 'blackboard' most of the time if I also want to read the subtitles, and the primary instructor has quite a heavy foreign accent. I'm now looking for a better MOOC on statistics.
10 people found
Ericdo1810 E
1.0 3 years ago
by completed this course, spending 1 hours a week on it and found the course difficulty to be very easy.
Honestly, I took this course out of curiosity. The name of the course is so catchy, I couldn't resist not to enroll.

When I watch the first videos, I was blown away. The videos were so good! They really did a good job conveying the topic of statistics in the context of data science.

Then I go to the quizzes, to my dismay, the quizzes were so ridiculously simple, one can hardly learn anything from it at all. They ask you to read news articles. Come on, anybody who's interested in Data Science, of course has read at least 5 papers about Data Science to know it is the ho…
4 people found
Anonymous
1.0 3 years ago
completed this course.
I have taken more than 10 MOOC, and this one is the worst one and really beyond awful. I was really looking forward to take all three classes in the series, but I decided not to continue after completing the first one. I think that the instructors didn't make much effort to design this class, instead they just grabbed random material from their own on-campus classes. I just want my \$100 back.
1 person found
Anonymous
5.0 2 years ago
is taking this course right now.
I totally agree with Robert Ritz above. I already have a list of topics that I want to research as soon as I finish the course. This is an introductory course, paving the way to more in depth studying. Indeed you get what you put into this. And if you don't find these articles the slightest interesting maybe you are doing the wrong course.
Anonymous
1.0 2 years ago
is taking this course right now.
Not a single problem set and the main lecturer is unintelligible. I'm extremely disappointed with this course. Will have to finish unfortunately to get that Microsoft certificate. I would rate it zero if I could.
Anonymous
3.0 a year ago
is taking this course right now.
I thought the lectures were useful for someone that is new to data science. I'm a bit surprised by so many negative reviews. I didn't think they were all that bad, but I am also a newbie so don't know what a "great" course looks like.
Robert R
4.0 3 years ago
by completed this course.
Others have said many criticisms of this course. Many of them are correct, but as is so often with learning, you get what out what you put into it. Is the class designed to turn you into a pro data scientist in 5 weeks. Absolutely not. Does it jump around in topics? Absolutely.

The reasons for this is the nature of data science itself. This course is teaching more the mentality and process of a data scientist as opposed to hard technical skills. Anyone can learn how to copy and paste commands into R. Not everyone will take the time to understand what it all means. This course is m…
3 people found
Martin H
1.0 2 years ago
by completed this course, spending 1 hours a week on it.
looks fragmented. why do it when you're not committed to doing a good job?

"This class is a mess - we're unable to download lecture videos and transcripts, the powerpoint slides are not available, the quiz policy has changed midstream (you can now retake once instead of zero retakes). The quizzes are confusing and no feedback is available giving reasons for right and wrong answers. " agreed.

Anonymous
3.0 3 years ago
completed this course.
Far too light of a touch in general. Would really benefit from being longer, more in depth and with more practical / real world examples and projects. Worth taking if only for the Bayesian section taught by Andrew Gelman.
Benjamin L
3.0 4 months ago
by completed this course, spending 4 hours a week on it and found the course difficulty to be very easy.
A introductory course to statistic thinking, nothing too fancy and in fact, too easy to actually learn the real implication.

Regardless, throw out some topics that you can further research into.
Donghyun K
1.0 3 years ago
is taking this course right now.
1 person found
Anonymous
1.0 3 years ago
is taking this course right now.
1 person found
Mario M
5.0 3 years ago
by completed this course.
0 person found
Sonsoles L
2.0 2 years ago
by completed this course.
Colin K
3.0 3 years ago
by completed this course.
Jinwook J
1.0 3 years ago
by completed this course.
Alex I
3.0 2 years ago
completed this course.