Fill in the table

Table $1.$ Data Sets

Set Range Mean Standard

Deviation

$\{1,75,125,199\}$

$\{1,2,198,199\}$

$\{1,50,150,199\}$

$\{1,99,101,199\}$

Conclusions

Using your results in Table $1,$ please answer the following questions. To get full credit, you must directly refer to the results in the table.

Why is the range of a data set not a good predictor of variability?

Why is the mean of a data set not a good predictor of variability?