Name: Data – What It Is, What We Can Do With It
Brand: Johns Hopkins University
Availability: OnlineOnly
Rating: 4.6 (53 reviews)

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学生对 Johns Hopkins University 提供的 Data – What It Is, What We Can Do With It 的评价和反馈

4.6

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180 个评分

课程概述

This course introduces students to data and statistics. By the end of the course, students should be able to interpret descriptive statistics, causal analyses and visualizations to draw meaningful insights. The course first introduces a framework for thinking about the various purposes of statistical analysis. We’ll talk about how analysts use data for descriptive, causal and predictive inference. We’ll then cover how to develop a research study for causal analysis, compute and interpret descriptive statistics and design effective visualizations. The course will help you to become a thoughtful and critical consumer of analytics. If you are in a field that increasingly relies on data-driven decision making, but you feel unequipped to interpret and evaluate data, this course will help you develop these fundamental tools of data literacy....

26 - Data – What It Is, What We Can Do With It 的 50 个评论（共 53 个）

创建者 Subham C

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Jul 1, 2023

VERY GOOD

创建者 Gama S

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Apr 7, 2023

great

创建者 Alec R

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Jul 8, 2025

Good

创建者 Dudekula K

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May 23, 2025

Good

创建者 Allen W K

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Sep 12, 2024

hard

创建者 Emily M

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Aug 30, 2022

Information was well presented and easy to understand. Only reason for not giving 5 stars is because many of the quizzes and at least one of the final assessments had glitches in their programming where either none of the selected answers were counting as correct for certain questions. The final assessment includes a question where the correct answer choice is "the first two answer choices" but because the answer choice order randomized, the statement "the first two" was not always correct.

创建者 Renee

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May 25, 2021

A nice introduction. The use of the Introductory Statistics textbook was good and I've earmarked it for future reference; a couple of the blog reading choices about graph types could be updated. Looking forward to the next course in this specialization.

创建者 Aimee K

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Jun 18, 2023

A great intro to the foundations of data analysis and visualization. I wish there were some more practice problems to work through but I really enjoyed the course and am looking forward to the next in the specialization.

创建者 Eman S

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Apr 21, 2021

An excellent introductory course for data understanding and analysis, I would advice to simplify the related readings to be more clear.

创建者 huanru x

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Oct 6, 2023

Very useful course and clear instructions. Great doc supplementary, but it's usually a long doc which requires more time to complete.

创建者 Titir D S J

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Jul 30, 2022

The course was streamed objectively. The reading site and materials covered were broad and fulfilling the objectives.

创建者 Danyi W

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Feb 16, 2023

professor has clarified all the contents, but those graphs are hard to remember when not using them.

创建者 Hadeel O

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Jul 30, 2023

it was very helpful as it provided me with general idea on how to analyze and interpret data

创建者 Lisa L

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Jun 20, 2022

Good general overview of data description, different ways of reading/presenting data sets.

创建者 Gregorio P

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Nov 30, 2024

Good information, interesting articles

创建者 Anthony K

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Sep 19, 2024

Excellent and brain storming course

创建者 Rikiraj M

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Apr 19, 2023

Good lesion

创建者 Alex M

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Sep 7, 2024

Good

创建者 Bhavesh M R

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Oct 2, 2023

good

创建者 Sujit K N

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Apr 21, 2023

Good

创建者 Maria S

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Mar 29, 2021

This is a very clearly presented and well-prepared course. Some of the readings are much too advanced compared to the content of the videos and the quizzes. The course could use a little character.