variations

Description In statistics, explained variation measures the proportion to which a mathematical model accounts for the variation (dispersion) of a given data set. Often, variation is quantified as variance; then, the more specific term explained variance can be used...

Country Specialties Actually McDonalds is NOT always the same, in fact it is slightly different in every country. McDonalds caters for all different tastes, traditions and religions around the world. The majority of the menu is generally the same as the original USA McDonalds, but with each...

Inter-regional variations Certain states in India like Kerala and West Bengal have stronger trade unions and great worker mobilization against the privatization issue because of their Communist background. Basically, one can observe inter-regional variations in the participation and...