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ADBL Exam Question 2073 - Business Officer - Level 5 - Long Question




Introduction - Arithmetic Mean
The number juggling mean (or mean or normal) is the most generally utilized and promptly comprehended measure of focal propensity. In insights, the term normal alludes to any of the measures of focal propensity. The math mean is characterized as being equivalent to the aggregate of the numerical estimations of every single perception isolated by the aggregate number of perceptions.
Formula

 {\displaystyle A={\frac {1}{n}}\sum _{i=1}^{n}a_{i}={\frac {a_{1}+a_{2}+\cdots +a_{n}}{n}}}

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