In statistics, an interaction is a term in a statistical model in which the effect of two, or more, variables is not simply additive. An example from statistics applied to health science If we were examining the effect of two variables, gender and premature birth, on health outcomes, we would describe any difference in health outcome scores between genders as a main effect.
in Tips & Techniques. Nothing is worse than getting a bowl of soup and it is not at the proper temperature. Luke-warm soups are a disappointment and cold soups that are too warm are the not as refreshing as they should be. Ideally, serve soups at these temperatures: Hot Clear Soups: serve near boiling 210Â°F (99Â°C) Hot Cream or Thick Soups: serve between 190Â°F to 200Â°F (88Â°C to 93Â°C) Cold Soups: serve at 40Â°F (4Â°C) or lower. When serving hot soups, always make sure to serve the soup in warmed bowls so the soup stays hot on its way to the table; likewise, cold soups should be served in chilled bowls.
I've been instructed to bring to a boil and simmer the soup for 35 minutes.. The internet is filled with unsatisfying and at times contradictory answers. My research yields a few prototypical examples:  1 Simmer means low or off position, suggesting basically no heat at all. 2  To simmer is to heat to a temperature point just off boiling, generally acknowledged as somewhere around 95 degrees C or something like 195 degrees F.