Newsletter 102. New truths from survey data, how AI twists writers’ minds, and Scholastic’s implosion, plus three people to follow and three books to read. Lies, damn lies, and statistics It’s pretty damn easy to create statistics these days. I know what I’m talking about. In 1996, I helped create and launch Technographics, Forrester’s survey…
In an article by Tal Kopan published today, The Boston Globe asks “Why are election polls all over the place, and which should you pay attention to?” Here’s the lede: WASHINGTON — Vice President Kamala Harris leads Donald Trump by 3 percentage points in Michigan. Or maybe it’s by 1 point. Or maybe Trump leads by 2. Or 4. It…
People making a point tend to cite statistics. And with simple tools like SurveyMonkey, anyone can create a poll. But if you don’t know how statistics really work, you can seem like a fool. I don’t trust people who use statistical tools in a misleading way. Do you? What’s wrong with this poll on LinkedIn?…
Your Web search for data will often land on statista.com. Unless you’re a member, though, the data will be missing the source — which makes it worse than useless. Statista’s policies undermine the integrity of research and data and contribute to the flood of bad statistics and dubious surveys you read in media. Let’s take…
Donald Trump believes that the US leads the world in successful management of the COVID-19 pandemic. His argument about that with Jonathan Swan, a reporter from Axios, was aired last night. Here’s part of it: Since it’s worth discussing how you measure success with the virus, I took a look at the statistics and how…
Elon Musk says Tesla is twice as safe with Autopilot on, but his stats don’t add up. Here’s Musk’s tweet. Here’s the quote from Tesla’s report, as published in Teslarati: “In the 4th quarter, we registered one accident for every 2.91 million miles driven in which drivers had Autopilot engaged. For those driving without Autopilot,…
Who’s going to win the special election for the next U.S. Senator from Alabama? According to the two most recent polls, it’s either Republican Roy Moore by 9 points or Democrat Doug Jones by 10 points. How is this much variation even possible? Unless a pollster stands over the shoulder of each individual who votes…
it seems as if every community in North America is now vying to host Amazon’s second headquarters. These municipal pitch documents, located as they are at the intersection of politics, business, and fantasy, are solidly built on a ratio of one part statistics to five parts bullshit. I took a close look at the pitch…
Moderator: Welcome to the first Insight Debate of 2017. We’ll be hearing from two distinguished purveyors of knowledge, Words and Numbers. I’m Professor Insight, your moderator. Let’s begin. On my left, I’d like to introduce Words. Since the dawn of communication — and certainly since the dawn of written communication over 5000 years ago — words have…