The notion of normal distribution, being one of the most important distributions in probability theory, has been extended far beyond the standard framework of the univariate (that is one-dimensional) case (Case 1).
The metric unit of weight (or any other force such as that of a  stretched spring, or a bat striking a ball, or a locomotive pulling  a train) is called the newton.   Neâ¦wton is the unit of weight (exactly of force) in the SI; in base  units is kg.m/s2.
Metric Units of Mass. Mass is the amount of matter that makes up an object. Gram (g) is a metric unit used to measure the mass of small objects. Kilogram (kg) is equal to 1,000 grams, so it is used to measure the mass of larger objects.A paperclip has a mass of about 1 gram.ou can change from grams to kilograms by dividing. 5000 g = ___ kg Think: 1000 g = 1 kg 5000 divided by 1000 = 5 5000 g = 5 kg Remember: To measure an object that has a small mass, use grams. To measure an object that has a larger mass, use kilograms.