Search Results: "Proportions"

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10:47 Popular
Comparing Population Proportions 1

726 views / 0 likes - added 9 years ago

Comparing Population Proportions 1 More free lessons at: http://www.khanacademy.org/video?v=a1Ye5RcWOqg
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Comparing Population Proportions 2

666 views / 0 likes - added 9 years ago

Comparing Population Proportions 2 More free lessons at: http://www.khanacademy.org/video?v=MNbat1lrJW4
16:13 Popular
Hypothesis Test Comparing Population Proportions

722 views / 0 likes - added 9 years ago

Hypothesis Test Comparing Population Proportions More free lessons at: http://www.khanacademy.org/video?v=dvSa_tx04hw
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Understanding Proportions

486 views / 0 likes - added 9 years ago

U04_L2_T1_we1 Understanding Proportions More free lessons at: http://www.khanacademy.org/video?v=V3FvaClh6LY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:11 Popular
Ratios, Rates, And Proportions — Basic Example | Math | New SAT | Khan Academy

1,028 views / 0 likes - added 8 years ago

Watch Sal work through a basic Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=
04:22 Popular
Ratios, Rates, And Proportions — Harder Example | Math | New SAT | Khan Academy

925 views / 0 likes - added 8 years ago

Watch Sal work through a harder Ratios, rates, and proportions problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-problem-solving-data-analysis/v/sat-math-q2-easier?utm_source=YT&utm_medium=Desc&utm_campaign
10:30 Popular
Math Antics - Proportions

1,875 views / 1 likes - added 9 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
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11:29
Art of Epic Proportions

572 views / 0 likes - added 6 years ago

In this reel, art goes BIG. We start off in the mountains of Utah to meet a man creating masterpieces in the snow, one step at a time, then travel to Mexico to visit a town that used art to create peace (in a big way), and meet the first female bathhouse
14:13 Popular
Introduction To Ratios | Ratios, Proportions, Units, And Rates | Pre-Algebra | Khan Academy

1,905 views / 0 likes - added 8 years ago

What a ratio is. Simple ratio problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAl
04:45
Estimating p value from simulation

558 views / 0 likes - added 6 years ago

Example estimating a p-value based on a simulation to approximate the sample distribution of the sample proportions (assuming the null hypothesis is true).
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The U.S. Civil War Explained In One Minute

670 views / 2 likes - added 8 years ago

If an alien asked me about the Civil War this is what I would say. How do you describe a historical event of gigantic proportions in under a minute? I'm not sure you can, check out Sectionalism here https://www.youtube.com/watch?v=yXo9tRB4S3E and Reconstr
04:07 Popular
What Is The Biggest Single-celled Organism? - Murry Gans

1,817 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/what-is-the-biggest-single-celled-organism-murry-gans The elephant is a creature of epic proportions — and yet, it owes its enormity to more than 1,000 trillion microscopic cells. And on the epically small end o
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02:26
Casting a $20 Million Mirror for the World’s Largest Telescope

656 views / 0 likes - added 6 years ago

Building a mirror for any giant telescope is no simple feat. The sheer size of the glass, the nanometer precision of its curves, its carefully calculated optics, and the adaptive software required to run it make this a task of herculean proportions. But t
02:24
Where Did T Rex's Tiny Arms Come From?

655 views / 0 likes - added 5 years ago

For years, scientists have wondered why the Tyrannosaurus Rex had tiny, three-foot arms. Recent discoveries suggest that they evolved to counterbalance their giant heads. If humans had those proportions, our arms would only be half a foot long! Science In
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This centaur robot will rescue you from danger

632 views / 0 likes - added 5 years ago

This robot centaur was designed to rescue people in disasters. Researchers at the Italian Institute of Technology built a centaur robot with rolling "hooves" for search and rescue missions using lightweight metal and 3D printed plastic skin. The robot's h
11:51
Five Artists and Their Larger-Than-Life Masterpieces

463 views / 0 likes - added 6 years ago

In this reel, we meet incredible individuals creating art of epic proportions. We meet an architectural artist who has the extraordinary ability to draw city landscapes entirely from memory, journey underground to find an artist on a mission to draw every
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Dalgona Coffee Recipe | How to Make Whipped Coffee | Stay Home - Stay Safe with Hoopla Recipes

294 views / 2 likes - added 3 years ago

With Hoopla recipes get Ideas that anyone can make at home you can also make rainbow birthday cake, cupcake, cake designs, cake art, princess cake, lol cakes, frozen cake, frozen cheesecake and more with us. Dalgona coffee is a beverage made by whipping e
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How To Escape? | Totally Spies Official

363 views / 1 likes - added 3 years ago

The girls investigate an evil hair salon owner that is using a special formula to grow her clients hair to massive proportions. The only problem is, the formula is sucking the life out of the customers in the process. Subscribe to Totally Spies! https://w
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This Blue Angels Cockpit Video is Terrifying and Amazing

185 views / 0 likes - added 1 year ago

The U.S. Navy’s Blue Angels flight demonstration squadron demonstrates skill on such a high level it seems almost supernatural. To say that such aerobatics requires precision and attention to detail is an understatement of laughable proportions. The
02:17
Get Lost with the World's Master Maze Maker

549 views / 0 likes - added 7 years ago

For many of us, mazes represent a mysterious unknown, an enigmatic and entertaining puzzle of mythic proportions, and Englishman Adrian Fisher is the world's preeminent maze designer. Over the years, this master of deception has designed over 700 mazes in
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Rainbow Wings - The Dance of Time (TRAILER)

467 views / 0 likes - added 4 years ago

The rainbow images are real and naturally occur when sunlight shines through theblack Jacobin hummingbird’s wings.Winner of 10 awards "The Dance of Time" takes the viewer on a unique journey of beauty and into the infinite cycles of nature.Filmed ov
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Why ‘Raining Cats and Dogs’ Is More Than an Expression

544 views / 0 likes - added 6 years ago

The phenomenon of animals falling from the sky is (literally) of biblical proportions, with legends and stories permeating cultures across the globe. While some postulate that these are mass migrations gone awry, others have more supernatural explanations
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Battle of the Boxes

588 views / 0 likes - added 6 years ago

Ready for combat? Grab some cardboard, tape and hot glue for a battle of epic proportions. Welcome to Boxwars, the bizarre medieval-inspired sport that’s given adults the chance to play. Participants get together to create a full range of battle gear usin
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Why Machines That Bend Are Better

383 views / 0 likes - added 5 years ago

Compliant mechanisms have lots of advantages over traditional devices. SimpliSafe is awesome security. It's really effective, easy to use, and the price is great. Check out SimpliSafe here: https://simplisafe.com/veritasium I visited the Compliant Mechani
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Sneak Peek! | Happy Halloween, Scooby-Doo! | Cartoon Network

490 views / 0 likes - added 3 years ago

Scooby-Doo and Shaggys favorite holiday is upon us! With fake monsters and candy galore, Halloween is heaven for these hungry foodies going door-to-door. But this year, their sweet holiday turns sour when the neighborhood pumpkin patch is infected by toxi
06:01 Popular
How To Make An Ames Room Illusion - Psychology for Kids - ExpeRimental #23

1,314 views / 0 likes - added 6 years ago

Experiment with your perception of distance and size by making the amazing Ames room illusion in this fun experiment for children. Download the template from here: http://www.rigb.org/families/experimental/small-or-far-away Tell us what you think, and you
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04:50 Popular
Why Are The Planets In The Order They’re In?

764 views / 2 likes - added 8 years ago

Our solar system was created billions of years ago. How exactly did every planet find its current place? Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! Check Out Amy’s Channel For More Space Vi
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08:53
How Atomic Spectroscopy Reveals the Secrets of Space

297 views / 0 likes - added 3 years ago

Arguably the most likely way we will first discover alien life on another planet will be using the power of atomic spectroscopy. You can grab the Map of Quantum Physics here https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-phy
05:05 Popular
Solving Ratio Problems With Tables Example 1 | Pre-Algebra | Khan Academy

875 views / 0 likes - added 8 years ago

We're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/r
02:57 Popular
Banana Proportionality | Rated And Proportional Relationships | 7th Grade | Khan Academy

1,594 views / 0 likes - added 8 years ago

A proportionality problem about eating bananas Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-identifying-proportional-rela
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‘Winking’ Star May Be Devouring Wrecked Planets

469 views / 0 likes - added 6 years ago

Astronomers studying the star RZ Piscium have found evidence suggesting its strange, unpredictable dimming episodes may be caused by vast orbiting clouds of gas and dust, the remains of one or more destroyed planets. Young stars are often prodigious X-ray
10:29
Scientists Are About to Prove a Mirror Universe Exists

451 views / 1 likes - added 4 years ago

The theory of multiple or parallel universes is one that blurs the line between scientific reality and science fiction. Its a pretty huge topic of debate in the scientific community, with big names on both sides. If you believe that multiple universes exi
03:10
Why Earth Has Two Levels

476 views / 0 likes - added 5 years ago

Get NordVPN at https://NordVPN.com/minuteearth. Use code MINUTEEARTH to save 77%! Earth’s outer shell is made of two materials whose different densities and thicknesses give rise to two distinct “levels” on the planet’s surface. Watch our new show Paradig
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How Marvel's Superhero Technology Gets Designed

531 views / 0 likes - added 4 years ago

Ever wondered where the ideas for the futuristic tech in the Marvel Universe come from? We went inside a visual effects studio that designs it, and uncovered the real-world science that inspires them.Subscribe to Seeker! http://bit.ly/subscribeseeker Watc
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3 proofs that debunk flat-Earth theory | NASA's Michelle Thaller | Big Think

370 views / 0 likes - added 3 years ago

3 proofs that debunk flat-Earth theory | NASA's Michelle Thaller | Big Think New videos DAILY: https://bigth.ink Join Big Think Edge for exclusive video lessons from top thinkers and doers: https://bigth.ink/Edge ------------------------------------------
04:47 Popular
What Would Happen If Humans Tried To Land On Jupiter

1,175 views / 3 likes - added 6 years ago

The best way to explore a new world is to land on it. That's why humans have sent spacecraft to the Moon, Venus, Mars, Saturn's moon, Titan, and more. But there are a few places in the solar system we will never understand as well as we'd like. One of the
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11:35 Popular
Top 10 CREEPY DEEP SEA Creatures Recently Discovered

1,093 views / 3 likes - added 3 years ago

Top 10 CREEPY DEEP SEA Creatures Recently DiscoveredIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a si
10:05
Primitive Technology: Iron prills

602 views / 0 likes - added 5 years ago

Primitive Technology: Iron prills - Creating Iron prills from scratch Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me make wood ash cement from scratch: http://bit.ly/2nNG45C Follow Primit
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The Missing Link That Wasn't

391 views / 1 likes - added 4 years ago

The myth of the Missing Link--the idea that there must be a specimen that partly resembles an ape but also partly resembles a modern human--is persistent. But the reality is that there is no missing link in our lineage, because thats not how evolution wor

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