Average synonym,synonyms of average

Similarities: In the context of mathematics and statistics, "mean" and "average" are often used interchangeably. They both refer to a measure of central tendency calculated by summing up a set of values and dividing by the number of values. For example, in a set of numbers {2, 4, 6}, the mean/average is (2 + 4 + 6) / 3 = 4.
Differences: "Mean" is more commonly used in technical and academic discussions related to mathematics and statistics. It has a more precise and specific connotation in these fields. "Average" has a broader usage and can be used in various non-technical contexts as well, such as "the average person", "average performance", etc.

Similarities: Both "median" and "average" are measures used to describe the central or typical value in a set of data. They both attempt to give an idea of a representative value within a distribution.
Differences: The way they are calculated is different. The median is the middle value when the data is arranged in ascending or descending order. If there is an even number of values, it's the average of the two middle values. It is less affected by extreme values compared to the average (mean). For example, in the set {1, 2, 100}, the median is 2, while the average is 34.33. "Median" is more useful when dealing with skewed data or data with outliers.

Similarities: "Norm" and "average" can both imply a standard or typical value or behavior. When we talk about the average behavior of a group, we are in a way referring to what is considered normal or typical, which is similar to the concept of a "norm".
Differences: "Norm" has a stronger connotation of a standard or a rule that is commonly accepted or expected. It can refer to social norms, cultural norms, etc., which are more about behaviors and practices that are considered typical or acceptable in a particular context. "Average" is more focused on numerical or quantitative values and is used to describe a central value in a set of data or a general level of something.

Similarities: "Ordinary" and "average" both convey the idea of something being common, typical, or not extraordinary. We can say an "ordinary person" or an "average person" and mean someone who is not particularly outstanding or exceptional.
Differences: "Ordinary" is more of an adjective used to describe the general nature or quality of something or someone. It can be used to describe objects, situations, or people in a more qualitative sense. "Average" is often used in a more quantitative or numerical context, although it also has qualitative uses like "average quality". But "ordinary" is less likely to be used in a numerical sense like when calculating averages in statistics.

Similarities: "Typical" and "average" are similar in that they both refer to something that is representative of a group or a category. A typical example or a typical value is often close to what we might consider the average. For example, a typical height for a person in a certain age group might be close to the average height.
Differences: "Typical" is more about representing the characteristic or common features of a group. It can be used to describe a pattern, behavior, or example that is commonly seen within a particular context. "Average" is more about the numerical or quantitative measure of central tendency. "Typical" is more of a descriptive term, while "average" has a stronger connection to numerical calculations and measurements.