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Mean absolute deviation = sum[|x-mean(x)|]/n

Where mean(x) = sum(x)/n

and n is the number of observations.

|y| denotes the absolute value of y.

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βˆ™ 2012-04-24 15:21:54
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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