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
Bevy may refer to: 1  an over-abundance of something. 2  Collonges-lÃ¨s-BÃ©vy, a commune in the CÃ´te-d'Or department in eastern France. 3  BÃ©vy, a commune in the CÃ´te-d'Or department in eastern France.  Scots for an alcoholic 1  beverage. a group of otters.  a flock of quail.