Related Topics: Research Methods and Tools. Marketers and marketing researchers have used standardized classifications for consumer demographics for some years. The principal reasons for doing soâcomparing results across surveys and with known population distributions (e.g., Census data)âare well-known.elated Topics: Research Methods and Tools. Marketers and marketing researchers have used standardized classifications for consumer demographics for some years. The principal reasons for doing soâcomparing results across surveys and with known population distributions (e.g., Census data)âare well-known.
Asker's rating. 1  if someone is dense, it means they are thick-headed and do not understand simple concepts where other average persons would. 2  The correct grammar is...You're so dense.. 3  dense means stupid or slow when you use it in that term. 4  Literally: You;re a fatass. 5  It means thick-headed.
Density is how much stuff is packed into a certain space. Water and oil do not mix because they have different densities. Water is. denser (or has more stuff to it) than oil, so it sinks to the bottom. Make it groovy! 4. Add a couple drops of food coloring to the bottle.