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.
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.
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.
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.
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.
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!
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.
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...
Start with a photograph of a woman in a bikini. Open the picture in Adobe Photoshop. Now, learn how to use the Bubbles effect to make it look as though your model is not wearning anything! All you need is a little familiarity with Photoshop, since you will be working with layers and a few more advanced tools in the program. And make sure not to use your photograph to any nefarious purposes - this tutorial is just for fun, only!
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.
Want to change someone's sex in Adobe Photoshop—making a boy look like a girl or a girl a boy? This clip will get you started. Whether you're new to Adobe's popular raster graphics editor or a seasoned designer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, watch this video guide.
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...
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.
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck.
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 345th installment in their series of digital spreadsheet magic tricks, you'll learn how to locate the first positive number in a list and assign it the number 1.
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 309th installment in their series of digital spreadsheet magic tricks, you'll learn how to check to see if an item in first list is second another list, even if there is text before or after the item using the LOOKUP, SEARCH and ISNUMBER functions.
Well, here it is. Hornballs unite!
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.
New to Excel? Looking for a tip? How about a tip so mind-blowingly advanced as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 186th installment in their series of Excel magic tricks, you'll see how to extract records that meet two conditions (criteria) and list them in order with no extra rows between records as well as how to create a formula to extract part of a table from a larger table based on two criteria. (All of this is accomplished through us...
Highly produced and vocoder-heavy songs are the musical signs of our time, but there's nothing that beats the raw power of an a capella tune. If you want to make a song you recently recorded (or a song you like) a capella, then watch this tutorial.
This tutorial goes over the music editing and creating software Massive. You're shown all the various features of the program, and how to get them incorporated into your own projects. You'll be producing electronica and remixing your own music in no time!
Audacity is a very effective program when it comes to audio and top of that it is free. Download Audacity from its home page, get the newest version because only that one will work with what we need to do. Install it when done with the downloading. Now the first step to installing auto-tune is getting the Audacity VST enabler, you need to need place this right or it will not work, it needs to go into the plug-ins folder in the Audacity installation folder. Now you need to get auto-tune evo fr...
In this Excel magic trick video the instructor shows how to stop automatic copyright symbol ©. While using Microsoft Excel when you type the letter c in between a pair of curved braces Excel automatically turns it into the copy symbol © even if we did not intend to use it. Now to get rid of this feature go to the file menu and then to the options menu. In the options window that pops up go to the proofing sub menu and there is a button for auto correct options. Go into it and it shows the lis...
The Trapcode suite is a set of plug-ins for After Effects that allow video artists to create a variety of effects for inclusion in video and film productions. This particular guide demonstrates the power of Trapcode Particular and Trapcode 3D Stroke. Specifically, Wes Ball from OddBall Animation reveals how Trapcode was used in the creation of 'Eye of the Storm' - a music video by Lovett which can be seen here.
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.
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.
This will allow you to find the CD product key or serial if you have lost it so you dont have to buy another CD.
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.
Given a function, you can easily find the slope of a tangent line using Microsoft Excel to do the dirty work. That is to say, you can input your x-value, create a couple of formulas, and have Excel calculate the secant value of the tangent slope. This is a fantastic tool for Stewart Calculus sections 2.1 and 2.2.
In this video tutorial, learn how to make any piece of clothing on a man or woman invisible.
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 16th installment in his "Excel Statistics" series of free video lessons, you'll learn how to cross tabulate & do percentage cross tabulation for categorical data using a pivot table (PivotTable).
A great number of audio editors don't support importing/exporting AC3 files, luckily the awesome—and, of course, free–Audacity does. Whether you're new to computer recording, new to the Audacity DAW (digital audio workstation) or just looking to pick up a few new tricks, you're sure to benefit from this free video software tutorial, which presents a complete overview of how to open and edit Dolby Digital AC3 audio when working in Audacity.
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.
This video is all about pan and crop in Sony Vegas Movie Studio. There are two video clips and the top clip is to be put into the other clip as in this case. First of all select the pan and crop button and the pan and crop window appears on the screen. From the window that appears, select the zoom option and then change the zoom so that more of the screen can be seen. Make sure that the preview window is shown in the side. It is useful to change the size of the event pan and crop. Sometimes t...
We've all come across a magazine cover or two that made us stop in our tracks and take a second look... But for a lot of these covers, the magazine editors use Photoshop to make "enhancements" where needed. While Kate Upton may not need this particular enhancement, one of the most popular Photoshopping tricks for pictorials is still digital breast enlargement.
Watch this video tutorial to learn some very useful tricks in iMovie. In this video, you'll learn how to overlay both photos on video and also overlay video on video using iMovie. In addition, you'll learn how to turn on the greenscreen tool.
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 578th installment in their series of digital spreadsheet magic tricks, you'll learn how to create a formula to grade student answers where more than one possibility exists using the IF and OR functions.
Want to digitally preserve an old photograph without also preserving the imperfections of the physical photo paper? With Adobe Photoshpo, it's easy. Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at Britec Computer Systems. This video offers a step-by-step guide on how to remove unwanted physical textures from your digital images.
Have you got a copy of After Effects installed with the language set to another language? Check out this helpful video to learn how to set the language English, whatever the current language is. Maybe your film is in French, but that doesn't mean your visual effects software has to be.
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 579th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the MOD function and date math to create a column of dates where each successive date is repeated twice.