Sample size Memes

Posts tagged with Sample size

The Sacred Number 30: Statistics Vs. Pure Math

The Sacred Number 30: Statistics Vs. Pure Math
The eternal struggle between mathematical purity and statistical pragmatism! Pure mathematicians pride themselves on elegant proofs and logical necessity, while statisticians are over here like "n=30 is good enough for Central Limit Theorem, don't @ me." The magical number 30 appears everywhere in statistics because it's roughly where sample distributions become normal enough for parametric tests. No deep mathematical reason - just a practical threshold where things start working. It's the statistical equivalent of "eh, close enough" and I'm dying at how perfectly Patrick represents every stats professor I've ever had.

The Statistical Truth Behind Five Stars

The Statistical Truth Behind Five Stars
Behold! The perfect visual proof of why statisticians get twitchy about small sample sizes! On the left, a perfect 5-star rating based on a measly 19 reviews. On the right, a slightly lower 4.6 stars but with a whopping 2,280 reviews. Which would you trust? The second one, obviously! That first rating is like claiming you've discovered the perfect diet because you tried it on your pet goldfish and he looked happier. Statistics in the wild - more revealing than my lab coat after taco Tuesday! Remember kids, a small n value is just an anecdote wearing a fancy mathematical hat!

Is This Truly Random?

Is This Truly Random?
Statisticians staring suspiciously at coin flips is the ultimate trust issues mood. While normies see a simple 50/50 chance, statisticians are mentally running chi-square tests and questioning if the universe itself is gaslighting them. "Random? Or are you hiding patterns from me, you sneaky little coin?" The eternal paranoia of someone who knows that true randomness is about as common as a useful peer review comment. Next time you flip a coin, remember there's a statistician somewhere twitching at the thought of your inadequate sample size.