Where the X's ('X-bar-one' and 'X-bar-two') are the means of the two independent samples (hence this is called an independent-samples t-test), the 's' represents the standard deviation for each group, and the N's each represent the respective sample sizes of each group.
Definition of anchovy - a small shoaling fish of commercial importance as a food fish and as bait. It is strongly flavoured and is usually preserved in sa Definition of anchovy - a small shoaling fish of commercial importance as a food fish and as bait. It is strongly flavoured and is usually preserved in sa dictionary
Anchovy: a superfood. Despite being a food phobia of many, these oily little fish have increasingly become exposed as a powerhouse for healthy living. A 100g serving of anchovy meat can provide our bodies with 19 grams of protein, 77 grams of calcium, 3 milligrams of iron and plenty of omega-3s.They are a rich source of the B vitamins niacin, riboflavin and vitamin B-12.ecause they are low on the ocean food web, they have fewer environmental contaminants such as mercury, PCBs, and pesticides. When tested, anchovies were found to contain less than 0.09 parts per million of mercury and are considered safe for pregnant women and children to eat up to 12 ounces per week.