The F4 key, when you are typing in the reference to the cell.
It gets the average of the absolute deviations of a set of values from their mean. It can use numbers or references to those numbers.
the range is all real numbers
The domain can be anything you like, from the whole of the real numbers to just a single value.
Excel does not have a HIGHVALUE function. It does have a MAX function that finds the largest number in a range.The MAX function returns the largest value from the numbers provided.MAX(number1,number2,...number_n)number1, number2, ... number_n are numeric values - they can be numbers, named ranges, arrays, or references to numbers. There can be up to 30 values entered.
You can use both numbers and cell references in formulas.
A function is a built-in formula in Excel designed to do a particular task. Arguments are values that you provide to a function to do its task, like cell address that hold numbers that you want to use for the function. For example, the numbers and addresses in the following SUM function are arguments: =SUM( A2:A5, 7, 800, B18 )
Yes, it is 0.5*abs(a-b), where "abs" represents the absolute function: that is, a-b or b-a, whichever is greater.
The AVERAGE function returns the average (arithmetic mean) of the numbers provided.=AVERAGE(number1,number2,...number_n)number1, number2, ... number_n are numeric values. They can be numbers, named ranges, arrays, or references to numbers. You can enter up to 30 values.
The absolute value of a number is positive, so the range is always a positive real number. You are correct. The domain, that is the value before you take the absolute value, is all real numbers, but the range is always positive.
No. Absolute value applies to the set of real numbers.
The domain would always be the set of all real numbers while the range depends on the sign outside the term in the absolute value and the other operations to be evaluated outside the absolute value term.
Not possible, both are numbers.