Safari Live - Day 42 | National Geographic

For more than two years, the primary theme that we’ve seen in the stock market has been a small selection of large cap technology names leveraged to AI and semiconductors driving the stock market forward: Apple, Amazon, Nvidia, Meta, Google, Microsoft, Te…

Let’s see if we can take this quadratic expression here, ( x^2 + 16x + 9 ), and write it in this form. You might be saying, “Hey Sal, why do I even need to worry about this?” One, it is just good algebraic practice to be able to manipulate things. But as…

Um, my name is Hil Kack. I’m 9 years old, and I’m 9 years old. The best thing about being a boy is like a boy, being very sporty. The best thing about being a girl is because girls can do a little bit more things than boys. [Music] The best thing about …

So we’re told that suppose a plus b is equal to zero. Which of these expressions equal a * b? And like always, pause the video and see if you can figure it out. These are actually pretty fun problems! All right, so let’s see if we can do a little bit of …

[Instructor] Hi, everyone. This video is all about how the information in an organism’s genes is expressed as its traits. This occurs through the action of molecules called proteins. But before we get into the details, let’s start with the basics. What ar…

What we’re going to do in this video is talk about hypothesis testing, which is the heart of all of inferential statistics. Statistics that allow us to make inferences about the world. So, to give us the gist of this, let’s start with a tangible example. …