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
Define anchovies. anchovies synonyms, anchovies pronunciation, anchovies translation, English dictionary definition of anchovies. n. pl. anchovy or anÂ·choÂ·vies Any of various small silvery marine fishes of the family Engraulidae, especially Engraulis encrasicolus of the eastern...