In this tutorial the instructor explains the percentile formula. He says that the percentile formula is used to find the percentile rank of a data point in a group of data. He takes an example that consists of the lengths of puppies. Now he intends to find out the percentile rank of any puppy in the group. He shows that the formulate to compute a percentile rank of a particular puppy is rank R = 100 * (N< + (1/2)N= )/ Nt, where N< is the number of puppies whose length is less that the length ...
Take a tour through the world of the light-emitting diode. Learn - who invented it, how to use it, and how to make your own.
Greasemonkey scripts allow Mozilla Firefox and Google Chrome to be augmented in powerful ways. Take these two Greasemonkey scripts will help add information to your favicons when using Google Calendar and Gmail - now you can see the current date and unread message counts on their respective favicons.
Installing an electrical outlet in your home or apartment may seem like a daunting task, but this simple DIY video from Buildipedia makes it a simple project. Whether your current outlet is broken, or you're just looking to add something new this video will show you how it's done.
The forehand shot is the preferred shot for many tennis players. If you feel like you've reached the limits of your current forehand shot, you should practice up and add some new techniques to it, and this video will help you do just that.
Nail polish is such a fun and quick way to display your mood - or current fashion fascination - with pizazz. But we hate it when, just a day into application, we notice the first few chips and tears and cracks.
Looking for a primer on how to create and work with array formulas in Microsoft Office Excel? You've come to the right place. In this free video tutorial from everyone's favorite MS Excel guru, YouTube's ExcelIsFun, the 7th installment in his series of Excel array formula series, you'll learn how to create array formulas for summing and counting when there are multiple conditions. See how to use Boolean logic and array formulas to calculate when there are multiple conditions.
This will illustrate us how to identify problems with evergreen trees. Here are the following steps:Step 1: First of all look for all the evergreen trees.Step 2: Now look for the problems that is whether there is any fungal or bacterial infection occurring.Step 3 : Now look for the climatic requirements as well as the water requirement for the plant.Step 4: Look whether the conditions are available to your surroundings or not.Step 5: Also find out whether the soil type is idle for the plant g...
Prius models that are equipped with tilt-slide moon roof have a remote control button on their smart keys for the remote air-conditioning system. Before leaving the vehicle, make sure the headlights are switched off or set to auto. All windows are closed and check the temperature setting of the AC system. As you return to the Prius, press the remote AC button on the smart key remote to activate the air conditioning system. The cabin will cool to the pre-set temperature without turning on the ...
Learn how to use a 'do while loop' in your Java programming. 1. Set up an 'int' variable named 'counter' and assign it a '0' value. 2. Set up a standard 'do' loop. Make sure to add a counter, so the loop will end 3. Then write the 'while' condition. Make sure that you set the condition to the same variable name that you used in the counter from step 2. Set the variable to '=' 10 (or any number desired)
Embrace the current retro revival in fashion and design by creating this cool midcentury-chic poster. You can create this psychedelic wavy pattern for a band poster, a movie, or just as a piece of art to hang up on your wall.
These hurling conditioned games help players learn the skills of hurling that involve interaction with other players.
Uncover the mysteries of working with JPEG, and TIFF images in Adobe Camera RAW. Warning! This is an advanced demo. Be sure to update to the current version of Photoshop and Bridge before attempting this process on your own. Watch this image editing software tutorial and improve your Camera RAW skills at adjusting jpeg and tiff images.
Here is a technical tutorial from a technical communication class. An oscilloscope is for viewing oscillations, like electrical voltage and current, with cathode-ray tube display. See all about it in this great introduction to the device. Simply, this video tutorial will show you how to use an oscilloscope.
Healthy, shiny hair is just an avocado away. In this tutorial, Roni Proter, host of Simply Beautiful, shows you how to make a conditioning hair mask using ingredients at home. All you need is some honey and a ripe avocado. Watch this how to video and you will have stronger, silkier hair in no time.
This is a short video tutorial of the method used for body condition scoring beef cattle. Learn how to evaluate the state of cows to keep track of the weight and health of cattle livestock.
Maintaining your air conditioning can take up some of your time, but once you get it done you an save a lot of money. This how to video demonstrates how to maintain your air conditioning unit for big energy savings. You wont only be saving your bank, but you will also be saving the environment.
Jerry King teaches you how to play well despite windy conditions, by making simple adjustments to your golf swing. It's all about balance and control.
Run-in-place is another great defense drill geared at conditioning your players and increasing their overall skill on the basketball court.
Sure, all flowers look great tossed into a vase without much fuss—but if you toss them in without conditioning them first, they won't look great for long.
Global design and technology services company Tata Elxsi says it has licensed its advanced autonomous vehicle middleware platform "AUTONOMAI" to a "leading automotive OEM."
I'm sure a lot of people have been following the news and depending on your position on the issue, you might have been happy or dissappointed about the fact that Obamacare has been OK'd by Congress. Let's see what this really means to us.
In this clip, learn all about prosopagnosia, otherwise known as "face blindness". This condition is rare and occurs at different levels of severity, usually as the result of autism or brain damage. Recently, Amanda Green graduated from high school in Minnesota despite her inability to remember or recognize people.
This is a "Southwest Yard and Garden" episode that details the proper selection of gardening tools for fighting seasonal weeds. Horticulturist and host Curtis Smith takes us to meet with Ron Jobe, an Albuquerque Master Gardener, to discuss the options available for such a task. Ron covers the various conditions a gardener is faced with, including the soil and the weeds themselves. Some suggested tools are: the Wing Hoe, Skimming Hoe, Raker, Pointed Hoe, and Stirrup Hoe. The use of each is off...
In this Beauty and Style video tutorial you will learn how to make homemade deep hair conditioners. Robert Steinken, hair stylist from Los Angeles presents this video. Take mayonnaise; depending on the length of your hair take half a cup to up to a cup. Take two eggs, add to the mayonnaise and mix them up well. If you want some more shine to our hair, add some olive oil. Olive oil is fantastic for hair conditioning. Mix well and apply it to your hair evenly. Then wrap up your hair. It keeps t...
Video: . Recycle your hard drive into a hidden flash memory device that only you know how to turn on and use in secret. This DIY hack project allows you to recycle your broken hard drives back to life and turn them into something useful.
If you were one of the lucky individuals to score a TouchPad before HP discountinued them, you will need to proceed through the initial setup wizard when you turn on the device for the first time, or after performing a data wipe and reset on the tablet. This guide will walk you through everything from accepting the terms & conditions, connecting to a Wi-Fi network, and creating a webOS account for the first time.
If the air conditioner in your car has stopped pumping cold air out, you probably have a refrigerant leak somewhere in the system. In this video you will learn how to find the leak in your A/C and fix it, keeping yourself cool and comfortable.
Aperture's white balance adjustment helps you improve the quality of colors in your images, correcting for a camera that wasn't properly calibrated for the lighting conditions under which it was used.
Around 1000 cases of vulval cancer are diagnosed every year in the UK, mainly in women who have been through the menopause. However, there are also a range of other vulval conditions that affect all women – highlighting how important it is to self-check your vulva. Although it may seem daunting if you haven’t self-checked before, Dr Dawn Harper’s guide will show you exactly how to conduct the check – so grab that mirror! Watch this video tutorial and learn how to perform a vulval self-examina...
No AC? Before you die of heatstroke, try these cool tricks. Use spicy food and wrist bands.
Facebook has announced the cancelation of its annual F8 developer conference, citing concerns around the developing coronavirus health crisis.
You're at the bar, but your friend can't find you. You could call them, but that wouldn't feel very 2018. Instead, let your iPhone do the talking. Right in the Messages app, you can easily send your friend your current location — all without interrupting the friends you're hanging out with.
In certain situations, it can be a little difficult to get a handle on my exact location when others ask where I am or how to get to me. Now, thanks to one of the newly introduced features on iOS 8, I can easily share my exact location with friends, right from within the Messages app on my iPhone.
Summer is here and flocks of people will make their way to beaches, lakes, and rivers across the country. But before heading out to places like these, it's always a good idea to check the local weather forecast first.
In this video, Ian Castle tells us tips on how to handle mistakes while singing. The key to making sure you are staying in great focal condition is to warm up and warm down. Next, make sure you don't do too much talking on the day of a performance. Also, don't drink alcohol on the day of or day before you have a performance, as this can alter your voice and make it coarse and dehydrated. Remember to drink plenty of water and avoid breathing in cold air. Also, purchase a portable steam inhaler...
To take care of your relaxed hair, you will need to choose your relaxer carefully. Lean towards relaxers that aid tensile strength rather than deplete it. The hair has to be conditioned properly and regularly. Relaxed hair has been processed, and it requires a lot of moisture. Try using a hair mask. The Moroccan masks are a good choice for your hair. Make sure that you deep condition the hair at least once a week. Try to avoid blow drying your hair. Blow drying dries out the hair. It pulls th...
Jake Gyllenhaal recently told a reporter that he buffed up for his role as a streetrat turned prince in "Prince of Persia" by shampooing and conditioning his long hair, claiming the shampooing worked the biceps and the conditioning worked his triceps.
In this tutorial, Car Care Products shows us how to clean and condition leather car interior. For this you will need leather shampoo, a soft bristle brush, a clean soft microfiber clothe and leather conditioner. First, take your leather shampoo and spray it onto your seat. Then, take your soft bristle brush and work the shampoo into your seat, make sure to get into crevices and on the side panel. Now, wipe the solution off with your clothe, making sure you don't leave wet spots. Finally, appl...
In this video, the user gives some suggestions on how to make at home hair protein treatments. She emphasizes that every good treatment consists of two components: a conditioning element, and a protein element. She suggests eggs, avocado, almond butter and soy milk for protein and yogurt, mayonnaise, nut and olive oils, and honey for the conditioning portion. She explains the importance of including both elements for moisturized hair and also that you should choose ingredients in response to ...
