Standard Deviation and Variance

numiqo • April 23, 2023

numiqo

About

Hi! We’re Dr. Hannah Volk-Jesussek and Dr. Mathias Jesussek, and our mission is to make statistics simple and approachable for everyone. On this channel, we break down fundamental statistical concepts into easy-to-understand explanations. Plus, we introduce you to numiqo – a powerful yet user-friendly tool to help you effortlessly analyze your data. Let’s make statistics less intimidating and more empowering, one step at a time! Our channel is also available in other languages: -German www.youtube.com/@numiqo_de -Spanish www.youtube.com/@numiqo_es

Standard Deviation and Variance

numiqo

About

Latest Posts

Regression Analysis | Full Course 2025

What is a hypothesis test? A beginner's guide to hypothesis testing!

You May Also Like

Upgrade Your Audio Today

Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black

Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

Logitech K400 Plus Wireless Touch TV Keyboard With Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-connected TV, Windows, Android, Chrome OS, Laptop, Tablet - Black

Logitech M185 Wireless Mouse, 2.4GHz with USB Mini Receiver, 12-Month Battery Life, 1000 DPI Optical Tracking, Ambidextrous, Compatible with PC, Mac, Laptop - Black

New SteelSeries Arctis Nova Pro for Xbox Multi-System Gaming Headset - Premium Hi-Fi Drivers - Hi-Res Audio - 360° Spatial - GameDAC Gen 2 - Quad-DAC - ClearCast Gen 2 Mic - Xbox, PC, PS5/PS4, Switch

NEW SteelSeries Arctis Nova 3 Multi-Platform Gaming Headset - Signature Arctis Sound - ClearCast Gen 2 Mic - PC, PS5/PS4, Xbox Series X|S, Switch, Mobile

HyperX Cloud II - Gaming Headset, 7.1 Surround Sound, Memory Foam Ear Pads, Durable Aluminum Frame, Detachable Microphone, Works with PC, PS5, PS4, Xbox Series X|S, Xbox One – Red

Bose QuietComfort Wireless Noise Cancelling Headphones, Bluetooth Over Ear Headphones with Up to 24 Hours of Battery Life, Moonlight Grey - Limited Edition

Logitech G435 Lightspeed and Bluetooth Wireless Gaming Headset - Lightweight Over-Ear Headphones, Built-in mics, 18h Battery, Compatible with Dolby Atmos, PC, Mobile - Black

Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black

Logitech K400 Plus Wireless Touch TV Keyboard With Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-connected TV, Windows, Android, Chrome OS, Laptop, Tablet - Black

New SteelSeries Arctis Nova Pro for Xbox Multi-System Gaming Headset - Premium Hi-Fi Drivers - Hi-Res Audio - 360° Spatial - GameDAC Gen 2 - Quad-DAC - ClearCast Gen 2 Mic - Xbox, PC, PS5/PS4, Switch

NEW SteelSeries Arctis Nova 3 Multi-Platform Gaming Headset - Signature Arctis Sound - ClearCast Gen 2 Mic - PC, PS5/PS4, Xbox Series X|S, Switch, Mobile

HyperX Cloud II - Gaming Headset, 7.1 Surround Sound, Memory Foam Ear Pads, Durable Aluminum Frame, Detachable Microphone, Works with PC, PS5, PS4, Xbox Series X|S, Xbox One – Red

12V/24V 100W Car Laptop Charger USB C for Lenovo Thinkpad MacBook HP Dell Acer Asus,Google,MSI, LG, Samsung,Huawei,Surface pro 9 8, Razer, Chromebook, ROG Ally, Steam Deck and All Type-C Devices

Razer Universal Quick Charging Stand for Xbox Series X|S: Magnetic Secure Charging - Matches Forza Horizon 5 Limited Edition Xbox Wireless Controller - USB Powered - (Controller Sold Separately)

Razer BlackShark V2 X Gaming Headset: 50mm Drivers - Cardioid Mic - Memory Foam Cushion - Lightweight- Comfortable, Noise Isolating Earcups - for PC, PS4, PS5, Switch - 3.5mm Audio Jack - Black ECOLOGO

Bose QuietComfort Wireless Noise Cancelling Headphones, Bluetooth Over Ear Headphones with Up to 24 Hours of Battery Life, Moonlight Grey - Limited Edition

PC Gaming Headset Headphone Hook Holder Hanger Mount, Headphones Stand with Adjustable &amp; Rotating Arm Clamp, Under Desk Design, Universal Fit, Built in Cable Clip Organizer EURPMASK

Bestier Small L Shaped Gaming Desk with Power Outlets, 42 inch Computer Desk with Storage Shelves Reversible Corner Gamer Desk with Monitor Stand &amp; Headset Hooks Carbon Fiber Black

Turtle Beach Stealth 600 Wireless Multiplatform Amplified Gaming Headset for Xbox Series X|S, Xbox One, PC, PS5, PS4, Nintendo Switch, &amp; Mobile – Bluetooth, 80-Hr Battery, Noise-Cancelling Mic – Black

Monster N-Lite 211 Wireless Earbuds, Bluetooth 6.0 Stereo Headphones with Powerful Bass, Built-in Noise-Cancelling Mic for Clear Calls, LED Display, 36H Playtime, IPX5 Waterproof Design for Sports

Monster N-Lite 211 Wireless Earbuds， Bluetooth 6.0 Stereo Headphones with Noise-Cancelling Mic and LED Display, Built-in Mic for Clear Calls, Waterproof Design for Sports

Loading...

PC Gaming Headset Headphone Hook Holder Hanger Mount, Headphones Stand with Adjustable & Rotating Arm Clamp, Under Desk Design, Universal Fit, Built in Cable Clip Organizer EURPMASK

Bestier Small L Shaped Gaming Desk with Power Outlets, 42 inch Computer Desk with Storage Shelves Reversible Corner Gamer Desk with Monitor Stand & Headset Hooks Carbon Fiber Black

Turtle Beach Stealth 600 Wireless Multiplatform Amplified Gaming Headset for Xbox Series X|S, Xbox One, PC, PS5, PS4, Nintendo Switch, & Mobile – Bluetooth, 80-Hr Battery, Noise-Cancelling Mic – Black