Better measures of the distribution of scores are the variance and standard deviation. The variance (2) is the sum of the squares of the deviations of the individual test scores (xi) from the mean () divided by the number of scores (n). The standard deviation () is the square root of the variance.
Reducing triglyceride levels is one of the main mechanisms by which fish oil omega-3 fatty acids improve cardiovascular health. With regards to cholesterol, fish oil omega-3 fatty acids can increase the level of âgoodâ cholesterol while lowering âbadâ cholesterol. However, this relationship is not straightforward. In fact, fish oil can raise LDL cholesterol in people with high blood triglyceride levels.
Fish Oil. Fish oil is one of the most commonly used omega-3 fatty acid supplements. Fish oil contains two different omega-3 fatty acids, known as EPA and DHA or eicosapentaenoic acid and docosahexaenoic acid.According to the National Institutes of Health fish oil can lower your triglyceride levels and possibly lower your blood pressure, while also making it harder for platelets to form blood clots.laxseed oil and fish oil are two different supplements that contain a type of unsaturated fat known as omega-3 fatty acids. These supplements are often used to reduce patients' risk of developing cardiovascular problems, but they may also be used to reduce inflammation.