Q:

What is a mean in math?

A:

In math, the mean is the average of a set of numbers. To determine the mean, add all numbers in a set and take this answer and divide it by how many numbers are in the set.

Students often learn about mean, median and mode together. All of these are a form of averages and they are common in pre-statistics courses. The median describes the middle value in a set of numbers. To determine the median, write all numbers in numerical order and find the number in the center. Mode is the most frequent number in a set. If there is a repeat of a number, that is the mode, if there is no repeat, there is no mode.


Is this answer helpful?

Similar Questions

  • Q:

    What does "product" mean in math?

    A:

    A product in math is defined as the answer of an equation in which two or more variables are multiplied. In other terms, a product is the answer to any multiplication problem.

    Full Answer >
    Filed Under:
  • Q:

    What does "exp" mean in math?

    A:

    In mathematics, the abbreviation "exp" stands for the word exponent. An exponent is a number placed after another number to indicate the power to which the former number is to be raised. The expression 5 exp 2, for example, means 5 raised to the second power or 5 x 5.

    Full Answer >
    Filed Under:
  • Q:

    What does "mean" stand for in math?

    A:

    The "mean" in math refers to the average value of a set of numbers. It is calculated by adding all the numbers in a set and then dividing that sum by the total amount of numbers in the set.

    Full Answer >
    Filed Under:
  • Q:

    What does "equivalent" mean in math?

    A:

    Equivalent means something has the same value or is interchangeable. For instance, $1 is equivalent to 100 cents, four quarters, 10 dimes or 20 nickels. Likewise, 60 seconds is one minute, 365 days is a year and 5,280 feet is the equivalent of 1 mile.

    Full Answer >
    Filed Under:

Explore