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The specific topics your college statistics class will cover depend on whether you're taking it as part of a major that requires higher mathematics Cheap Jerseys China Free Shipping , or whether you're taking it to satisfy a math requirement in a major that does not deal extensively with mathematics. If you're taking a basic introductory statistics class, you should know basic algebra and should understand fractions and percents. You won't be relying on geometry, trigonometry, or calculus in most introductory classes. You will most likely cover introductory probability, odds, chance, and statistical distributions (such as the "bell curve"). If your statistics class is required for a hard science major (like physics), engineering, or a major in mathematics Cheap Jerseys China Wholesale , it will require knowledge of basic calculus.
Applications in the Sciences
The biological and physical sciences rely on statistics heavily due to the use of scientific studies that attempt to explain real-world situations through laboratory experiments. By learning statistics, students in the sciences are able to more carefully judge scientific studies by interpreting the statistics that accompany the studies. Anyone who plans to go into the medical sciences will need a solid understanding of statistics in order to correctly interpret studies made on small numbers of people and to apply them in real-world settings.
Applications in Engineering
Engineering students generally don't have as much difficulty with their statistics classes because they usually have a strong grounding in mathematics going into college. However, statistics classes tend to have a different classroom "feel" than the other mathematics courses required for engineering majors. With courses like calculus and elementary differential equations, the focus is on learning mathematical techniques. But with statistics courses, not only must the mathematical techniques be learned, but learning to interpret the results is a very important part of the course as well.
Applications in the Humanities
Humanities majors don't encounter statistics as much as other academic disciplines do, but statistics definitely have a place in the humanities. For example, a history major interpreting election results over a period of time will need to understand the differences between the statistical "average," "median Cheap Jerseys Free Shipping ," and "mode," and will need to be able to spot trends in mathematical data. Similar skills may be required from college students going into careers like social work and education. Interpreting the results of educational tests, for example, requires an elementary understanding of statistics.
How to Succeed in your Statistics Class
Succeeding in your college statistics course requires that you attend every class unless you have a good excuse, and that you complete and turn in all assignments on time. It is also very important not to get behind on reading or assignments, because your reading, assignments, and classroom work all reinforce the concepts you're learning, and help you avoid having to "cram" for tests. If you find you don't understand concepts you encounter in class or in your reading Cheap Jerseys Wholesale , speak up. Your instructor may be able to spend time with you individually to help you catch up, or you may be able to enroll in an on-campus tutoring program to bring you up to speed. Go Green With These Simple Tips And Techniques Go Green With These Simple Tips And Techniques March 18, 2013 | Author: Gwenda Bischof | Posted in Education
Did you know that green energy can help you to pay less for your electric and gas bills? You can also use less money in cleaning products. Green energy can help you save a lot of money, if you know the right ways to use it wisely. Here are a few ways that you can use green energy today.
You can invest into different little things in your household that don’t consume a lot of energy. You can invest into electronics that are charged by the sun rather than through electrical outlets. Check into what items you can get for your household that are great green alternatives and see just how much you can contribute.
Use solar hot water. By installing a solar hot water system, you can use solar power to heat the water you use for everything in your home. It will work for your showers, washing dishes and doing laundry. If you are worried about not getting enough sun, you can invest in a small, traditional water heater as well.
As you ready yourself to make the switch to green energy, try getting a step ahead of the game by decreasing your present energy needs. By using less energy Cheap Jerseys From China , it will be that much easier to switch to alternative sources because you won’t be using as much. Good ways to start include using less light in your home, shortening hot showers and using cool instead of hot water for laundry.
A good tip to help economized energy when you are ironing is to turn the iron only right before you need to use it. Irons heat up very quickly and many people waste energy by leaving them on way before they actually need to use them. You should also turn your iron off while you are completing your task as the residual heat will help finish the job.
Buy Energy Star products. In the typical home, appliance’s make up about 20 percent of the electricity use. You can purchase products that contain the Energy Saver seal and start saving money on your electric bill and use less of the world’s power sources. In order to carry the Energy Star seal, the appliance has to run efficiently.
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