View Median Iqr PNG. Also examined is tukey's five number summary. Median and interquartile range provides a powerful tool for detecting outliers that can be used instead of mean and standard.
Find median, interquartile range iqr, dataset minimum and maximum for statistics data analysis. It divides the series equally. For the sample (n=10) the median diastolic.
It is used in statistical analysis to help draw conclusions about a set the iqr is often preferred over the range because it excludes most outliers.
The middle one is the median, also called the second quartile, q2. So we need a different approach. Then simply use mean=median and sd = iqr/1.35. Determining the median, q1, q3 and the iqr for a data set.