P-hacking Memes

Posts tagged with P-hacking

P-Hacking: Nature's Most Unnatural Joint

P-Hacking: Nature's Most Unnatural Joint
The graph shows what happens when researchers desperately hunt for statistical significance like it's the last coffee in the lab. See those suspicious peaks at exactly z=1.96 (p=0.05) and z=2? That's not nature's joints—that's researchers frantically massaging their data until it coughs up a "significant" result. This is the statistical equivalent of fishing with dynamite. If results were honest, we'd see a smooth curve. Instead, we get these magical thresholds where suddenly EVERYTHING becomes significant. Thirty years in academia and I've never seen nature organize itself around arbitrary p-value cutoffs!

Best Fit Imaginable

Best Fit Imaginable
That straight line through a hurricane of scattered data points? Pure scientific optimism. Nothing says "I believe in my hypothesis" like drawing a perfect trend line through what is clearly just randomness having a party. R-squared value? We don't talk about that. Correlation coefficient? More like "correlation coefficient of determination to ignore outliers." This is how papers get published, folks - squint hard enough and eventually those dots align!

Data Manipulation Season Is Upon Us

Data Manipulation Season Is Upon Us
The eternal struggle between scientific integrity and the desperate need for publishable results! The left figure is excitedly suggesting to manipulate data to fit a predetermined theory (scientific blasphemy!), while the weary researcher on the right has clearly been beaten down by failed experiments and looming deadlines. This is the dark underbelly of research that no methods section will ever mention—p-hacking and data manipulation that would make your statistics professor spontaneously combust. The academic version of "the devil made me do it" is "my grant renewal is due next month."

The Most Romantic Form Of Scientific Misconduct

The Most Romantic Form Of Scientific Misconduct
Forget Valentine's Day—the most romantic time for some scientists is apparently when they need to massage those stubborn experimental results! Nothing says "I love you" like asking your research partner to help commit academic fraud by tweaking numbers until they magically support your hypothesis. The exhausted face on the right is every scientist's conscience slowly dying inside while contemplating career suicide. Remember kids, p-hacking is not a victimless crime—your statistical significance is the real victim here!