LearnStatsFast's profile picture. Posts to teach you about stats and data software.  Click follow and I'll teach you how to Learn Stats Fast! https://www.swiftstats.net/

SwiftStats

@LearnStatsFast

Posts to teach you about stats and data software. Click follow and I'll teach you how to Learn Stats Fast! https://www.swiftstats.net/

Did you know there are 90,000 to 150,000 hairs on the human head? That's a lot of individual strands to have a bad hair day with! 💇‍♀️


Continuous data measures things like temperature that can be any value. Discrete data counts things like how many people prefer chocolate ice cream! One flows, one hops 📊


Get our FREE Significant Gains mini-course. Click the link below to find out how 💪🏋️‍♂️


Did you know that 95% of all creatures on Earth are smaller than an egg? Guess size really doesn't matter in the animal kingdom 🥚


Did you know that in 1900 only 4% of men were 6 feet or taller, but now it's 25%? Guess our ancestors were just trying to stay closer to the ground 📏


Did you know that 11% of Earth is covered by glaciers? That's a lot of natural ice cubes just chilling around the planet! 🧊


Check out the awesome, original artwork! One bird flies left while the whole flock goes right - that's your classic outlier in action! Rebel bird is definitely not following the flock mentality! 🐦📊


SwiftStats StatsShort: ✅ Scatterplots = Show relationship between two variables visually ✅ Correlation = Measures strength of linear relationship (-1 to +1) ❌ Only catches linear patterns (misses curved, U-shaped relationships 📈)


Variance measures how spread out your data points are from the average! Think of it like measuring how messy your friend group is - low variance means you're all pretty similar, high variance means someone's always the weird one. Sorry, Jessica! 📊


SwiftStats StatsShort: ✅ Standard deviation = How spread out your data is from the mean ✅ Small SD = Data clustered together, Large SD = Data scattered ❌ Hard to interpret alone (what does "SD = 5.2" mean? 🤷‍♂️) ❌ Also sensitive to outliers (one extreme value inflates all)


Octopuses have 8 arms and 0 tentacles! Those wiggly things are actually arms with suckers all the way down - tentacles only have suckers at the tips. 🐙


SwiftStats StatsShort: ✅ Box = Middle 50% of your data (Q1 to Q3) ✅ Line in box = Median, whiskers = data range, dots = outliers ❌ Looks simple but hides data shape (bimodal distributions look normal 📊) ❌ Can't see sample size (1000 vs 10 data points look identical)


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All Excel formulas for FREE. Get PDF from the thread:

Eyowhite3's tweet image. All Excel formulas for FREE.

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Check out the awesome original artwork! This cartoon city's buildings line up to make a bell curve! The tallest skyscrapers are in the middle with shorter ones tapering off to the sides. 🏙️📊


"Customers look at Microsoft's Copilot and think, 'Oh great, Clippy 2.0!'" 📎😂 — Marc Benioff, CEO of Salesforce


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