Manuals/calci/AVERAGE
- Where Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n1,n2,n3...} are any real numbers.
Description
- This function gives the Average for given set numbers.
- Average means sum of all the given elements divided by Number of given elements.
- It is also called Arithmetic mean. i.e if Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n} numbers are given and each number is denoted by Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle ai} , where Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle i=1} to Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n} , then
Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle A.M=\frac{1}{n}\sum_{i=1}^n ai} = Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \frac{1}{n}(a1+a2+.....+an)} .
- In this function Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n1,n2,n3...} can either be numbers,arrays,references of cells or we can enter the logical values directly.
- This function will show the result as Error,
- when the values are error values or text that cannot change in to numbers.
- If the distribution is symmetric, we can use this function to find the central tendency.
- The three most common measures of central tendency are: A.M, Median,& Mode.A.M:
- It is calculating by adding the given set of numbers and divided by the count of the given set of numbers. *E.g:Average of 2,4,2,7,2,3 and 5 is 3.6
- Median: It is the middle number of a sorted list(Ascending order) of numbers.
- E.g:The median of 2,2,2,3,4,5,7 is 3
- Mode: It is the most frequently repeated number in a given set of numbers.
- E.g.The mode of 2,2,2,3,4,5 and 7 is 2
Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \sum_{k=1}^N k^2}
Examples
- AVERAGE( 2, 3, 11, 13, 17, 26, 34, 47)=19.125
- AVERAGE(5,-2,7,8,11,20,25,-9)=8.125
See Also