I need help with my first year of intergrated work

Prashank asked May 9, 2023

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Prashank asked May 9, 2023

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30 votes

The mean of the data set was correctly calculated (mean=16).

MAD stands for median absolute deviation and its formula is

$\begin{gathered} MAD=\frac{\sum_i^{\text{ }}|x_i-mean|}{N} \\ N\rightarrow\text{ number of elements in the data set} \end{gathered}$

Thus, in our case,

$\begin{gathered} MAD=(1)/(10)(|13-16|+|14-16|+...+|18-16|+|19-16|)=(1)/(10)(3+2+2+0+0+0+0+2+2+3) \\ \Rightarrow MAD=(1)/(10)(14)=1.4 \end{gathered}$

Consuelo answered May 14, 2023

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