Fleet Marine Force. The United States Fleet Marine Forces are combined general and special purpose forces within the United States Department of the Navy that are designed in engaging offensive amphibious or expeditionary warfare and defensive maritime employment.
Both. It is correct to consider age as a continuous variable, but we collect data on people's ages as if they were discrete variables. Age is generally given in years, at least in humans. When we round off our numbers, we make age a discrete variable. We say a person turns 21 as if one day he's 20 years old and the next day he's 21 years old. This is the way we treat age as a discrete variable. If we considered age as a continuous variable, we would say he is 20.99 years old a day before his birthday and exactly 21 years old only on his birthday, on the exact time of his birth. After that he is 21.001 years old.
Best Answer: Discrete, in this sense, means the opposite of continuous. An example of a continious variable would be the speed of a car. It can be anywhere between 0 and its maximum speed. A discrete variable, on the other hand, would be the gear the car is in. It can be park, reverse, neutral, or drive, but not between any of those gears. So for a hydrogen atom, what this means is that its energy level can be one of a distinct number of levels. It can't be between two of those levels. Source(s):