Question

fill in the blank. the range rule of thumb roughly estimates the standard deviation of a data set as ________ the range rule of thumb roughly estimates the standard deviation of a data set as

Explanation:

The Range - Rule of Thumb is a quick way to estimate the standard deviation. It states that the standard deviation $s$ of a data - set can be approximated as one - fourth of the range. The range is the difference between the maximum and minimum values in the data - set.

Answer:

$\frac{\text{Range}}{4}$