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
For the raw version, see Raw anchovies. Anchovies are an edible seafood item available to everyone. Eating anchovies heals 200 life points. Any player may cook on a range or fire to gain 30 Cooking experience points (33 on a bonfire), as level 1 Cooking is the only requirement. Players stop burning them at level 34 cooking.