Answer: Once you put the numbers in order and find the median do the same process that you did to find the median to the left and right side of the median. Once you find the " median " of the left and right sides ( which are called the 1st and 3rd Quartiles ) You will subtract the 1st quartile from the 3rd Quartile and that will give you the IQR.
<span>The first step would be to order the data from least to greatest, and then find the median. Once the median is found, one must calculate the median of both the lower, and upper half of the data. The IQR is found by determining the difference between the upper, and lower medians.</span>
