How to Find the Standard Deviation, Variance, Mean, Mode, and Range for any Data Set
PreMath
•
April 30, 2017
PreMath
View ChannelAbout
Welcome to PreMath! I'm privileged to have taught in all levels at American schools, colleges, and universities. I'm very blessed and grateful! Youtube has provided me with an awesome opportunity to give the gift of education and to share my knowledge with the global community. Mathematics is the best gymnastics for the mind! “Those that know, do. Those that understand, teach.” — Aristotle Live a meaningful life and happiness will follow suit. Don't aspire to make a living, aspire to make a difference! God bless😃 ☮Peace on Earth☮ "Feel Good, Be Good, Do Good" #math #maths #geometry #OlympiadMathematics #OlympiadPreparation #CollegeEntranceExam #CompetitiveExams #thinkoutsidethebox #viral #數學 #数学 #算数 #Matemáticas #الرياضيات #matematica #matematika #Mathematik #수학#математика #mônToán #คณิตศาสตร์ #သင်္ချာ
Latest Posts
![Variance and Standard Deviation - Year 1 Statistics [A-level]](https://imgz.pc97.com/?width=500&fit=cover&image=https://i.ytimg.com/vi/oLX8lSadLjk/hqdefault.jpg)
Instant Home Upgrade
AI-recommended products based on this video
Loading...
VASAGLE Corner Shelf Wall Mount, 5-Tier Floating Corner Bookshelf, Plant Shelf for Bedroom, Living Room, Bathroom, Home Office, Rustic Brown ULBC72BX
(4,815)
$39.99
FREE delivery Mon, Jun 16
100+ bought in past month
Loading...
![Command Medium Picture Hanging Strips [Removable]: 12 Pairs (White)](https://m.media-amazon.com/images/I/61IChX1hbML._AC_UL960_FMwebp_QL65_.jpg)
Command Medium Picture Hanging Strips [Removable]: 12 Pairs (White)
(23,669)
$10.38
FREE delivery Mon, Sep 15 on your first order
5K+ bought in past month
Loading...
RoboSeal Rechargeable Mason Jar Vacuum Sealer for Mason Jars Wide and Regular, One Touch Vacuum Sealer for Jars, 10 Lids Included, Digital Battery Indicator, As Seen on TV
(190)
$36.09
Prime
2K+ bought in past month
Loading...
Environet Hydroponic Growing Kit, Self-Watering Mason Jar Herb Garden Starter Kit Indoor, Windowsill Herb Garden, Grow Your Own Herbs from Organic Seeds (Basil)
(786)
$69.15$33.51
FREE delivery Jun 13 - 17
Loading...
Wall Planters for Indoor Plants - 10 Pack, 5 Inch Self Watering Wall Planter, White Wall Mounted Planters Eco Wall Planter System Living Hanging Wall Planters Trendy Live Wall Garden Indoor for Herb
(308)
$49.99
PrimeFREE delivery Sat, Jun 14
Loading...
LaLaGreen Wall Planters - 16 Inch Wall Planters for Indoor Plants, 3 Tier Galvanized Succulent Wall Mounted Planters, Metal Boho Window Herb Garden, Rectangle Hanging Vertical Shelf Shower Plant Pot
(152)
$29.99
FREE delivery Sat, Jun 14 on your first order
Loading...
Command Medium Picture Hanging Strips [Removable]: 12 Pairs (White)
(23,669)
$10.38
FREE delivery Mon, Sep 15 on your first order
5K+ bought in past month
Loading...
Retekess TR618 Shortwave Radio, AM FM Radio Portable, Transistor Radio Battery Operated with Earphone Jack, Portable Radio with LCD Display(Black)
(393)
$61.99
FREE delivery Sun, Aug 10
Loading...
Best Seller
Nileole 2 Decks Automatic Card Shuffler, Battery Operated Electric Shuffler, Casino Card Game Table Accessories for Travel, UNO, Phase 10, Skip-Bo, Texas Hold'em, Home Card Games
(2,608)
$22.99
FREE delivery Sat, Jun 14 on your first order
Loading...
Cordless Pressure Washer with Faucet Adapter, Handheld Pressure Washer Battery Operated, Built-in 3600mAh Battery, Cordless Power Pressure Washer, for Courtyards, Farms, Exterior Walls
(0)
$37.05
$8.99 delivery Jun 25 - Jul 8
Loading...
Windshield Repair kit, DIY Glass Cracked Repair Kits, Easy to Use Automotive Glass Nano Repair Fluid, Scratch Chip Cracks Repair Kit (2 Pack) (Black)
(41)
$8.18
Prime
800+ bought in past month
Loading...
Best Seller
Windshield Crack Repair kit Windshield Repair kit, Glass Repair kit, DIY Glass Cracked Repair Kits, Easy to Use Automotive Glass Nano Repair Fluid, Scratch Chip Cracks Repair Kit 2 Pack (Drakgray)
(44)
$9.20
FREE delivery Fri, Oct 24 on your first order
500+ bought in past month
Loading...
Paint Your Own Moon Lamp Kit, DIY 3D Moon Night Light with Space Figurines & Wooden Stand, Art Supplies Creativity Arts & Crafts Kit for Kids, Toys Girls Boy Birthday Easter Gift Ages 3 4 5 6 7 8 9 10 11 12+
(2,309)
$19.99
FREE delivery Sat, Jun 14 on your first order
400+ bought in past month
Loading...
LEGO Icons French Café Paris Building Kit - DIY Set for Adults - Collectible Bedroom and Home Decor - Display for Home or Office - Gift for Coffee Lovers - 10362
(24)
$79.98
PrimeFREE delivery Sat, Jun 14
100+ bought in past month
Loading...
Koolmox Koolmox Canvas Grocery Bag, 6-Pack 22'' Large Bags with Reinforced Handles, 12 Oz Heavy Duty Reusable Washable Grocery Shopping Bags Plain Bags for Teacher Paint Embroidery Draw DIY Art Craft Totes
(144)
$39.99
PrimeFREE delivery Sat, Jun 14