This is no longer the case! Our course is now aligned both in scope and sequence with the official course and exam description. Previously, this course was aligned in scope with College Board’s official course and exam description for AP® Statistics, but our course units were in a slightly different sequence. ![]() ![]() We’ve restructured the course to better align with the official course and exam description from College Board.Most of the changes are structural, and we think you’ll appreciate the tweaks! Hello! I’m Jeff on the math content team here at Khan Academy, and I’m happy to share that we’ve updated our AP®/College Statistics course to make it better than ever.
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![]() You can open The Unarchiver and select which type of files are opened with the app and change the default extraction location.rar file you want to extract, right click (or command+click) and then select the Unarchiver from the “open with” option. This is available for download through the Mac Appstore or through their website for free. rar file extraction program as the functionality of extracting. After you’ve downloaded and installed 7-Zip from their web site, you’re good to go. However, if you just need to extract a RAR file, the free and open source 7-Zip app is a better choice. If you want to create RAR files, WinRAR is your best bet. rar format will be seen less and less, however in the meantime you will want to be able to open on your Mac the files that you receive that have been compressed using rar compression technology. The default choice is WinRAR, made by the developers of the RAR file format, but it’s not a free app. rar file format.rar file compression is often used for a collection of files or large files that need to be split up into a number of smaller files to make sending over the internet easier.Īs the internet speeds available to users continues to increase, the need for files saved in a. While there are a number of different compression options available to computer users, one that is used more and more often on PCs and Linux and not as much on Macs is the. ![]() Because the site is so open ended, there is really no limit to what students will be able to learn. The Chrome Music Lab would make a great center in an elementary classroom or work well in a makerspace at a high school library. Innovative teachers will be able to create engaging, interactive lessons around the science of sound, how tone in music can be compared to tone in writing, the natural mathematical relationship between a string’s length and its pitch, and how the speed at which we speak impacts what others hear. No directions were required, although they are available for each experiment I just had to be willing to wade in and try. ![]() I started playing around with the Music Lab and must confess that I soon lost all track of time it’s just so much fun! I was able to create amazing (at least to me) pieces of music, experiment with sound waves, interact with major and minor chords, program a drumming monkey, and so much more. Designed by musicians and coders (what a fun conversation that must have been!), the site is designed to help you learn, understand, and have fun with rhythm, chords, arpeggios, sound waves, harmonics, and more. This free resource features a series of experiments that let anyone, at any age, explore how music works. The Music Lab is for everyone, and especially for your students, regardless of what you teach. ![]() Now, before you stop reading because you are not the music teacher on campus or because you don’t think you are musical, please wait. And now Google has come out with yet another amazing resource developed for Music in Our Schools Month: the Chrome Music Lab. Google Chrome is such an amazing browser, primarily because of its ability to be personalized for each individual using it with different apps and extensions. |