A common question from roulette players is: "How many spins do I need before I know if a strategy works?" Some people test for: 20 spins 50 spins One session Then make a decision. But is that enough? 👉 Usually not. Let's look at why sample size matters in roulette testing. 🎯 The Short Answer A small number of spins can be misleading. The more spins you test: 👉 The clearer the results become. Roulette is heavily affected by short-term randomness, so one lucky session doesn't tell the whole story. 🎲 Why 10 or 50 Spins Can Fool You Imagine testing a strategy: First 20 spins: ✅ +£25 profit It looks amazing. You might think: "I've found something!" But those results could simply be normal variance. A different 20 spins might show the opposite. 📉 Short-Term Results Are Noisy Roulette naturally creates: Winning streaks Losing streaks Unexpected runs This means a strategy can look great temporarily even if noth...
So I recently got an interest in growing things by starting windowsill herb garden. I started with a few dirt planters but quickly got interested in the kratky jars I would see on reddit and youtube. It is like DWC but without an air pump, where as the plants drink the nutrient solution they create a moist air gap and they grow air roots. Once the plant has drank nutrient solution down you don't want to fill it up more than 1/2 way so you don't drown the air roots that have grown. The...
Kratky off-grid passive hydroponics (or how I got interested in growing)
Kratky off-grid passive hydroponics (or how I got interested in growing)
from Hydroponics / Aeroponics
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