The median value can often be a better indication of a set that contains extreme values. The median value can be estimated by
The median value of set (3,5,2,5,12) can be calculated by ordering the data in ascending order to
(2,3,5,5,12)
The middle member - and the Median Value - of the ordered data set is 5.
The mode - or modal - value is the most occurring value in a data set.
The modal value of set (3,5,2,5,12) can be calculated by counting the occurrence of every value in the data set.
As we can see in this limited data set - the modal value - of the data set is 5.
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Mathematical rules and laws - numbers, areas, volumes, exponents, trigonometric functions and more.
Principal algebraic expressions formulas.
Calculate the maximum number of circles within a rectangle - can be used to calculate the numbers of pipes or wires in a conduit or similar.
Prime numbers up to 1000.
The commutative and associative law for addition and more.
Online scientific calculator.
Calculate the number of small circles that fits into an outer larger circle - ex. how many pipes or wires fits into a larger pipe or conduit.
Equations with one unknown.
Online calculator and solbing procedure for two equations with two unknowns.
How to solve a quadratic equation.
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