Question

I need help with my first year of intergrated work

Answer 1

9)

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,

Hence, the MAD of the data set is 1.4