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.
Eating Coconut Oil. #1 Coconut Oil Boosts Good HDL Cholesterol Levels. Although coconut oil contains a lot of fat, studies have shown that it actually increases âgoodâ HDL cholesterol levels. Any sort of healthy fat in your diet will nudge your HDL cholesterol levels up a bit, but coconut oil has been shown to raise these levels significantly.