« Income gap. Which gap? | Main | Neat reads 6 »


Feed You can follow this conversation by subscribing to the comment feed for this post.

Cody L. Custis

How can I look at the chart, when it is irrelevant? The chart compares a percentage of the total electorate with the percentage unemployed within each education cohort, meaning there are completely different denominators.

Until the chart gets made with an accurate comparison of percent of unemployed in each cohort with percent who vote in each cohort, I refuse to give it further consideration.

Mike Anderson

Good call, Cody! The argument coupled with this chart is, as Pauli once said, "not even wrong."

Unlike Cody, I think this is worth digging into. Well, it's worth having my undergrad stats students dig into, so they can (1) find out what the numbers really say, (2) learn what an ecological fallacy is, and (3) see how statistically ignorant some of our "best and brightest" pundits are.

Verify your Comment

Previewing your Comment

This is only a preview. Your comment has not yet been posted.

Your comment could not be posted. Error type:
Your comment has been posted. Post another comment

The letters and numbers you entered did not match the image. Please try again.

As a final step before posting your comment, enter the letters and numbers you see in the image below. This prevents automated programs from posting comments.

Having trouble reading this image? View an alternate.


Post a comment

Your Information

(Name is required. Email address will not be displayed with the comment.)


Link to Principal Analytics Prep

See our curriculum, instructors. Apply.
Business analytics and data visualization expert. Author and Speaker. Founder of Principal Analytics Prep, MS Applied Analytics at Columbia. See my full bio.

Next Events

Apr: 3 How 3 Women Became Data Scientists (Panel), Principal Analytics Prep, NYC

Apr: 25 Analytics Careers Advice, Stevens Institute of Tech, Hoboken, NJ

Apr: 26 Data Visualization Guest Lecture, NYU, New York, NY

May: 2 New York Marketing Association Big Data Workshop, NYC

May: 5 NYPL Analytics Careers Talk, NYC

May: 8 Data Visualization Seminar, Denver, CO

Past Events

See here

Future Courses (New York)

Summer: Statistical Reasoning & Numbersense, Principal Analytics Prep (4 weeks)

Summer: Applied Analytics Frameworks & Methods, Columbia (6 weeks)

Junk Charts Blog

Link to junkcharts

Graphics design by Amanda Lee


  • only in Big Data