The difference between Average and Random

When used as nouns, average means the arithmetic mean, whereas random means a roving motion.

When used as adjectives, average means constituting or relating to the average, whereas random means having unpredictable outcomes and, in the ideal case, all outcomes equally probable.

Average is also verb with the meaning: to compute the average of, especially the arithmetic mean.

check bellow for the other definitions of Average and Random

  1. Average as a noun (mathematics):

    The arithmetic mean.

    Examples:

    "The average of 10, 20 and 24 is (10 + 20 + 24)/3 = 18."

  2. Average as a noun (statistics):

    Any measure of central tendency, especially any mean, the median, or the mode.

  3. Average as a noun (legal, marine):

    Financial loss due to damage to transported goods; compensation for damage or loss.

  4. Average as a noun:

    Customs duty or similar charge payable on transported goods.

  5. Average as a noun:

    Proportional or equitable distribution of financial expense.

  6. Average as a noun (sports):

    An indication of a player's ability calculated from his scoring record, etc.

    Examples:

    "batting average'"

  7. Average as a noun (UK, in the plural):

    In the corn trade, the medial price of the several kinds of grain in the principal corn markets.

  1. Average as an adjective (not comparable):

    Constituting or relating to the average.

    Examples:

    "The average age of the participants was 18.5."

  2. Average as an adjective:

    Neither very good nor very bad; rated somewhere in the middle of all others in the same category.

    Examples:

    "I soon found I was only an average chess player."

  3. Average as an adjective:

    Typical.

    Examples:

    "The average family will not need the more expensive features of this product."

  4. Average as an adjective (informal):

    Not outstanding, not good, banal; bad or poor.

  1. Average as a verb (transitive):

    To compute the average of, especially the arithmetic mean.

    Examples:

    "If you average 10, 20 and 24, you get 18."

  2. Average as a verb (transitive):

    Over a period of time or across members of a population, to have or generate a mean value of.

    Examples:

    "The daily high temperature last month averaged 15°C."

    "I averaged 75% in my examinations this year."

  3. Average as a verb (transitive):

    To divide among a number, according to a given proportion.

    Examples:

    "to average a loss"

  4. Average as a verb (intransitive):

    To be, generally or on average.

  1. Average as a noun (UK, legal, obsolete):

    The service that a tenant owed his lord, to be done by the animals of the tenant, such as the transportation of wheat, turf, etc.

  1. Random as a noun:

    A roving motion; course without definite direction; lack of rule or method; chance.

  2. Random as a noun (obsolete):

    Speed, full speed; impetuosity, force.

  3. Random as a noun (obsolete):

    The full range of a bullet or other projectile; hence, the angle at which a weapon is tilted to allow the greatest range.

  4. Random as a noun (figuratively, colloquial):

    An undefined, unknown or unimportant person; a person of no consequence.

    Examples:

    "The party was boring. It was full of randoms."

  5. Random as a noun (mining):

    The direction of a rake-vein.

  1. Random as an adjective:

    Having unpredictable outcomes and, in the ideal case, all outcomes equally probable; resulting from such selection; lacking statistical correlation.

    Examples:

    "The flip of a fair coin is purely random."

    "The newspaper conducted a random sample of five hundred American teenagers."

    "The results of the field survey look random by several different measures."

  2. Random as an adjective (mathematics):

    Of or relating to probability distribution.

    Examples:

    "A toss of loaded dice is still random, though biased."

  3. Random as an adjective (computing):

    Pseudorandom; mimicking the result of random selection.

    Examples:

    "The <tt>rand</tt> function generates a random number from a seed."

  4. Random as an adjective (somewhat colloquial):

    Representative and undistinguished; typical and average; selected for no particular reason.

    Examples:

    "A random American off the street couldn't tell the difference."

  5. Random as an adjective (somewhat colloquial):

    Apropos of nothing; lacking context; unexpected; having apparent lack of plan, cause or reason.

    Examples:

    "That was a completely random comment."

    "The teacher's bartending story was interesting, but random."

    "The narrative takes a random course."

  6. Random as an adjective (colloquial):

    Characterized by or often saying random things; habitually using non sequiturs.

    Examples:

    "You're so random!"

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