dose. n. 1. (Pharmacology) med a specific quantity of a therapeutic drug or agent taken at any one time or at specified intervals. 2. something unpleasant to experience: a dose of influenza.ose. 1. a quantity of medicine prescribed to be taken at one time. 2. an intense and often disagreeable experience: a dose of bad luck. 3. an amount of sugar solution added in the production of sparkling wine.
This section defines the three most common measures of central tendency: the mean, the median, and the mode. The relationships among these measures of central tendency and the definitions given in the previous section will probably not be obvious to you.
Use complete sentences.Weegy: The arithmetic mean is the most common measure of central tendency. It is simply the sum of the numbers divided by the number of numbers. [ The symbol   is used for the mean of a population. The median is also a frequently used measure of central tendency. The median is the midpoint of a distribution: the same number of scores is above the median as below it.