Safari Live - Day 368 | National Geographic

In other videos, we have talked about how ratification of the U.S. Constitution to replace the Articles of Confederation was not a slam dunk. After the Constitution was drafted during the Constitutional Convention in mid-1787, you actually have a signific…

What’s up you guys, it’s Graham here! So, as some of you know, I recently bought a home in Las Vegas, and I’m gonna be moving from California full-time by the end of the year. However, even though there have been a multitude of various reasons behind thi…

[Smarter Every Day theme music] Hey, it’s me Destin. Welcome back to Smarter Every Day. Today I’m at the Tambopada Research Center, it’s run by Rainforest Expeditions, and we’re gonna calculate the force that a grasshopper uses to jump with. First thing…

I’m Timmy Alikum and partner at Y Combinator, and one of the things I helped founders do a lot is prepare to launch. That is what I’m gonna talk to you about today. So I want to change the way you think about launching. Most people think about launching …

Excuse me, what do you do for a living? I sell jets. No way! Yeah, sure do. That’s my showroom right there. You want to come in and see? Yeah, let’s go! Let’s go. A favorite saying of mine: time is money, buy a jet. Here’s our showroom with a gigantic vi…

So we have a type of statistical study described here. I encourage you to pause this video, read it, and see if you can figure out: Is this a sample study? Is it an observational study? Is it an experiment? And then also think about what type of conclusio…