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.
Both fish oil and flaxseed oil contain omega 3 fatty acids. However, they contain different types of omega 3 fatty acids. And, while all omega 3s are considered healthy, the majority of studies on omega 3s have focused on the kinds in fish oil, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).enefits of Fish Oil in Your Diet-If you are confused about flaxseed oil, omega 3s, or fish oil supplements you are not alone. Both fish oil and flaxseed oil contain omega 3 fatty acids. EPA and DHA are cardio protective â meaning they are good for the heart.