Question

Question

Answer 1

To calculate outliers, find Q1, Q2 (median), and Q3. That is 13 ($\frac{12+14}{2}$), 19, and 27 ($\frac{25+29}{2}$) respectively. Find the IQR (which is Q3 - Q1). It is 14. Then, do Q3 + (1.5 * IQR) to find upper fence and Q3 - (1.5 *IQR) to find lower fence. The upper is 48, lower is 6. If there are any numbers greater than the upper fence (in this case 48) or lower than the lower fence (this case 6), those are outliers. So there are no potential outliers in this data set.