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Tag Archives: Statistics
Seeing The Future From The Past
I just finished reading The Signal and the Noise, a book about predictions by the American statistician and blogger turned big time data journalist Nate Silver. I highly recommend it. The book came out in 2012 and there was some … Continue reading
Posted in Data Science Tagged Bias, Facebook, Nate Silver, Predictive Modeling, Robin Hason, Statistics Comments Off on Seeing The Future From The Past
Divorce And Margarine
The correlation between the divorce rate in Maine and the per capita consumption of margarine, though compelling, is totally spurious. This is just one of the many such correlations that Tyler Vigen explores on Spurious Correlations, and in his book … Continue reading
Posted in Statistics Tagged bad statistics, fivethirtyeight, Spurious Correlations, Statistics, Tyler Vigen Comments Off on Divorce And Margarine
Mona Chalabi’s Datasketches
Hand-drawn data visualizations about farts and penises! If that has you hooked, no need to read any further. Just surf over to Mona Chalabi’s Instagram account and enjoy. I first encountered Chalabi through her “Dear Mona” column at FiveThirtyEight, which … Continue reading
Posted in Statistics Tagged data vizualization, Mona Chalabi, Statistics Comments Off on Mona Chalabi’s Datasketches
All the P-values Fit to Print
I feel like I’ve seen news stories or blog posts about p-values every day this month. First, Andrew Gelman reported that the editor of the journal Psychological Science, famous to some for publishing dubious findings on the strength of p<0.05, will be … Continue reading
Who Is The Anti-vax Movement? Data Science Explains.
It was all theoretical until Jenny McCarthy gave Sidney Crosby the mumps. Then it got real. Ok, I know that’s a sensationalist — not to mention flagrantly untrue — thing to say, but it’s how I suddenly felt a few … Continue reading
Posted in Biomath, Mathematics and Computing Tagged data science, data vizualization, math, math and health, Statistics Comments Off on Who Is The Anti-vax Movement? Data Science Explains.
Return of the Statistics Blogs
When I shared a few of my favorite statistics blogs over a year ago, Thomas Lumley self-promoted his blogs in the comments, and I’m so glad he did! He is the ringleader and a contributor to the University of Auckland … Continue reading
Posted in Statistics Tagged age, Amy Hogan, health, media, percent, reporting, Statistics, Thomas Lumley 2 Comments
Here is a test for you. Let’s say 300 mathematicians were polled concerning how many hours of TV they watch per week. What does it mean to say that a 95% confidence interval for the average number of hours of … Continue reading