If your battery has died, you may be able to use jumper cables to jump start it from some good Samaritan’s vehicle. If you can safely use jumper cables on your vehicle, make sure that the b...
According to Exodus in the Old Testament, God issued his own set of laws (the Ten Commandments) to Moses on Mount Sinai. In Catholicism, the Ten Commandments are considered divine law because God himself revealed them. And be...
Rosary beads help Catholics count their prayers. More importantly, Catholics pray the rosary as a means of entreaty to ask God for a special favor, such as helping a loved one recover from an ill...
What is the Amazon Fire TV Stick? The Amazon Fire TV Stick is a new device joining the ranks of home entertainment streaming technologies. The Fire Stick plugs into your TV’s HDMI port giving y...
Calculating percentages can be an easy task. There are numerous percentage calculators online that can help with task by simply searching for “percentage calculator.” However, there may be a time when (however, unlikely i...
When you test a hypothesis about a population, you can use your test statistic to decide whether to reject the null hypothesis, H0. You make this decision by coming up with a number, called a p-v...
Want to read a foreign language website in your native language? Google Translate can help you with that. And it’s not just single web pages, either. You can browse an entire website in the...
Rummy is a card game in which you try to improve the hand that you’re originally dealt. You can do this whenever it’s your turn to play, either by drawing cards from a pile (or stock) or by p...
Even if you are careful about what you put down your garbage disposal, clogs happen. There are some simple things you can do to keep clogs to a minimum and steps you can take when that inevitable...
In statistics, the correlation coefficient r measures the strength and direction of a linear relationship between two variables on a scatterplot. The value of r is always between +1 and –1. To...
When you perform a hypothesis test in statistics, a p-value helps you determine the significance of your results. Hypothesis tests are used to test the validity of a claim that is made about a population. This claim that’s...
One of the best ways to get started with cloud computing is to use a cloud-based e-mail service such as Google’s Gmail instead of server-based Microsoft Exchange. However, you may not be re...
If you know the standard deviation for a population, then you can calculate a confidence interval (CI) for the mean, or average, of that population. When a statistical characteristic that’s being measured (such as income, I...
In many cases, you will base the formatting rule for your Excel cells on how they compare to the value of another cell. Take the example illustrated here. The cells are conditionally highlighted...
The three special parallelograms — rhombus, rectangle, and square — are so-called because they’re special cases of the parallelogram. (In addition, the square is a special case or type of b...
The right gear, the right goals, and a healthy sense of skepticism about health and fitness news reports are key to shaping up and slimming down. Use...
Treadmills are among the easiest aerobic machines to use. Still, you do need to know a few things about safe treadmill use.
Use those safety feature...
Your endurance, stamina, or aerobic fitness can be gauged on a bike, stair climber, or treadmill. The best, most accurate way to assess this fitness p...
A good pair of walking shoes runs you anywhere from $40 to $100. They should have good shock absorption and should be stiffer and more supportive than...
Water walking is an excellent aerobic and calorie burning workout; you can burn up to 550 calories an hour walking in the water. Water walking is the...
Walking requires little more than a good pair of walking shoes. The right pair of shoes helps prevent injury, improve your performance, and keep you c...
Fitness walking is a good way to get in top-notch cardiovascular condition and lose weight. When you fitness walk, you generally move along at a brisk...
Casual fitness walking (or lifestyle walking) is the most slow-paced of fitness walking techniques. It is low to moderate intensity. Most casual walke...
