A non-productive cough is dry, with no secretions produced. Often, owners confuse a productive cough that brings up foam with vomiting. They will, therefore, tell their vets that their dog is vomiting white foam, without mentioning the important detail that the dog was coughing before the foam made its way up.
Full Definition of HEIGHT. 1. a: the highest part: summit. 2. a: the distance from the bottom to the top of something standing upright b: the extent of elevation above a level. 3. : the condition of being tall or high.
Standard Deviation is normally written as Ï The standard deviation for American men's height is about 3. Knowing that, we can figure out what the rest of the population looks like too. Each time height increases by 3, by a standard deviation, the population drops off considerably. There are just about exactly 100,000,000 adult men in America. Now that we know their average height is 5'9 and the standard deviation is 3, we can predict how many of these men fall into various height categories.