So you need to find the p-value for your hypothesis test. To do so, employ the spreadsheet program Microsoft Excel. Using a simple formula, you can easily determine the p-value for your tests and thereby conclude strong or weak support of the null hypothesis.
If you're a teacher in any type of school, whether it's high school, college, or middle school, it's imperative that you keep an attendance sheet. The paper and pen route can get pretty messy, and very disorganized, and that's where Microsoft Excel comes in. With this software, you can create a simple yet functional attendance sheet to keep track of your students.
Do those new naked body scanners have you freaked out at the airports? As far as the TSA is concerned, those x-ray machines are here to stay, but you might as well take comfort in knowing that airport security guards aren't the only ones looking at your private parts. Practically anyone with a computer can manage to see through your clothes, and it's all thanks to a little program called Photoshop. Thanks, Adobe.
Need to remove the vocals from a song? Audacity just might be the answer. It's one of the few free audio editing programs out there with many, many features, making it simple to create a track for karaoke or simply to listen to an instrumental version.
This video shows you how to generate random numbers with decimals in Microsoft Excel.When generating random numbers you must have a lower and upper limit, so that your number will be generated between the two limits. For a number without decimals, you only have to use the "=randbetween" function. If you want to use decimals, you will have to use a different but similar function. Start by typing "=rand()". Next, you multiply this by the difference between the limits and add the lower limit. Fo...
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 79th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to add conditional formatting to an entire table based on the content of a cell outside the table area. Learn to love digital spreadsheets more perfectly with the tricks outlined in this free Microsoft Office how-to.
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 168th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a simple dynamic database in Excel using lists in Excel 2003 and tables in 2007.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 39th installment in his "Excel Business Math" series of free video lessons, you'll learn how to calculate (piecework/comission) incentive rates by Excel formula.
In this tutorial, we learn how to create flashcards with Keynote to use on an iPod touch. First, go into Keynote and choose the flashcard with the plain white background. To format this, click 'masters' on the toolbar. Now, choose "title-center" and make the first slide the question slide and the second slide the answer slide. Double click the text box to insert text into each different card. Next, to add a picture, click 'photos' and insert a picture you already had loaded on your computer. ...
In order to enter formulas in Excels with a macro, you will need to open your spreadsheet. Formulas are used to do calculations. Go to the field, where you want to enter a formula. Type in the formula. Then, highlight the formula. Press Control + C to copy the formula. Next, delete the contents of the cell. Press Alt + F11.
If you're a user of digital editing software Audacity, you already know you can do a ton of cool things. One of the cooler things you can do is changing a guy's voice to sound like a woman's. This is done with pitch control, or autotune, and will like you modify the voice by a number of octaves. I this video, rock band 30 seconds to Mars is made to sound like Avril Lavigne. Check it out! Of course, this can also be done with your own voice too!
In order to clear the cell content in Excel, using a macro, you will first need to have a table. If you don't already have a spreadsheet, you will need to create one with random numbers. Next, highlight some numbers, by clicking one box and dragging in order to select a number of boxes. Click Alt + F11.
Audacity is a music editing software that allows you to do a bunch of cool stuff like removing vocals from a track, edit your own track, delete clips, add clips, etc. It's great for those interested in mixing or making their own music or creating karaoke versions of their favorite songs.
Interested in getting rid of edge seams within Adobe After Effects? This video guide will show you how it's done. Whether you're new to Adobe's popular compositing editor or just want to better acquaint yourself with the popular video editing program, you're sure to benefit from this video tutorial. For more information, including detailed, step-by-step instructions, watch this tutorial.
If you're not much of a drawer, you can still get the look of a detailed drawing simply by taking a picture and using Photoshop's tools and filters to transform it into something that looks drawn by hand.
If you're looking for a way to create a student report, Microsoft Excel makes it easy to create a wonderful spreadsheet with tons of information. This video shows an example of a student report being created, which has three simple items in the columns of the sheet, which are the names of the students, the marks obtained and the grades.
If you're a graphic designer, you've probably dealt with clients who sent you the wrong files, like JPG and BMP "source" files. You need to the EPS vector files, but they don't know what that is, and they don't care. They want that image or logo they sent you blown up to poster size for a billboard or something.
Need to compare two datasets and extract the new values? In this the 539th installment of ExcelIsFun's series of Excel magic tricks, you'll see how to use the MATCH function, the Join Symbol (& Ampersand), and the Filter feature to check two 2 lists of transactoinal records and extract only the new records (records that are in new list but not in old list).
In this video tutorial, we learn how to register and activate Studio One either over the Internet or offline. Whether you're new to PreSonus' DAW or new to digital recording more generally, you're sure to find much to take away from this free video software tutorial. Take a look.
You know that moment when you finally figure out something, but you figured it out years after you really needed it? Don't you freaking hate that?!
If you can't seem to find any photos of naked people on the internet, don't fret, this how to will show you how to "see through" clothing using some simple techniques with Gimp 2.6 photo editor. Gimp is like Adobe Photoshop without the heavy price tag. Tight, white clothing works best for this trick, so keep that in mind. Watch the video and get one step closer to seeing someone naked. Right on your own computer! See through clothes with Gimp 2.6.
T-Pain, Cher, heck, most of the new artists these days use auto-tune, some over use it. With technology it isn't so much of a question of, "do we need to do it?" and more of "why aren't we doing it!?" Well, if you're looking for an easy way to add auto-tune to your vocal tracks, or your voice in recordings, and are looking to spend the fantastic price of FREE then check out this video! You will learn what programs you will need to download (Audacity, Audacity VST, ect.) and then how to set yo...
Have you ever wanted to prank your friends by showing pictures of them naked? By learning these easy graphics editing techniques in Photoshop, you can quickly make people shirtless or nude in fake photos.
With Adobe Photoshop on your computer, it's super easy to change or adjust the skin tone of somebody in a digital photo. The process uses some basic selection and color adjustment tools, and it's a fun way to make a friend's face nauseously green or lessen the effects of overly strong, sometimes even orange, makeup.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 348th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to build a formula that will take invoice information for inventory quantity sold and update inventory records to show correct amount on hand (in stock).
New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 529th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a pass-fail grading formula using the IF and AND and VLOOKUP functions.
Do you think that Avril Lavigne has nothing on you when it comes to belting it out on the mic? Then you probably prefer karaoke versions of songs to the real ones so you can hone your vocal chops to your favorite tunes.
This is a great how to for all users in Final Cut Pro X 10.1.2 Video: .
In this video tutorial, learn how to get auto tune, or the t-pain vocal effect, in Audacity using gsnap. To get the GSNAP (GSnap/Grymmjack skin), go here.
Excel dilettantes and seasoned Microsoft Office Pros alike are sure to delight in this tip, which comes to us by way of the 540th installment of ExcelIsFun's series of Excel magic tricks.
GarageBand is a powerful tool for Mac OS X that lets you edit and tweak audio tracks. One of the many audio editing capabiltiies of the program is the ability to reduce the vocals in a song. Take a look at this guide on how to edit the song's vocals so they aren't so loud using the AUGraphicEQ tool.
This video shows us the method to block the formula bar, scroll bars and the status bars in Excel. Click on 'Start' and type 'regedit'. Click on 'regedit' and go to 'HKEY_CURRENT_USER'. Open it and go to 'Software' and 'Microsoft'. Expand it and go to 'Office' and open the version of Office on your computer. Expand it and go to Excel. Choose the options folder. Go to the 'Options' item and right click on it. Go to 'Modify' and type 150 in the text box. Click on 'OK'. Now restart the Excel and...
In this video, the poster is teaching YouTube users how to use Daemon Tools mount games image files. That’s very useful to many people that cannot burn ISOS or any other image files into a blank media (CD, DVD). With the tips provided by this video, anyone can use Daemon Tools to mount the image in a virtual CD/DVD drive. Daemon Tools is a Freeware program and you can download it at many websites on the internet.
Want to create some cool effects in illustrator? Create a new layer. Draw the ellipse tool and add radial gradient, then go to transparency and select screen. Then create the star tool and deselect stroke. Drag and place the star shape on ellipse and group them. Then duplicate that layer to make multiple sparkles on different layers. Resize other sparkles by holding down shift key. One can change colors of other sparkles. This will help you in making a good background.
Use the "Magic Wand" tool to select the color you wish to change. The next step is to open the replace color box. Go to Image > Adjustments > Replace Color. After the Replace Color box is open, you may have to select the color that you want to change in the image. Sometimes, it will automatically select the color you're changing, but sometimes you will have to use the Eyedropper Tool and click a hue of the color you wish to change. After the color is selected in the "Replace Color" box, you c...
If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's ExcelsFun, the 14th installment in his "Excel Statistics" series of free video lessons, you'll learn how to create relative & percent & frequency distributions with formulas for categorical data. See, too, how to create a per...
This tutorial series shows you how to model anatomy of the human body in Maya and gives specific tips on how to eventually be able to do it from memory. Part one starts with the head, part two the torso, part 3 the legs, part four the foot, part 5 the arm, part 6 attaching the parts and part 7 modeling hands.
In my last article, I discussed how you could download almost any video from almost any video sharing site using the free NetVideoHunter add-on in Mozilla Firefox. Now in this article, I will discuss how to convert those videos you’ve downloaded to any format—also for free. Most of the time, the videos you download with NetVideoHunter are in FLV (Flash video) format, which is something that not all video players can play. That’s why I made this article.
I want to pump. You up. OK, even better, why not pump yourself up. No, not through hard work and dilligence, what fun would that be!? No, do it the simple way, by firing up your Photoshop and touching up the photo. What you'll do in this process is "grab" the abs from someone who actually DID work out, and you'll 'borrow' them for your photo. Then, you'll simply graph them onto your own pathetic frame. Voila! Body builder.
Anyone with a Mac knows the power of GarageBand, but not all iLife users know the ways to slow or speed up their songs in GarageBand. This video will show you exactly how to change the tempo of your song creations, which is actually a really simple thing to do.