In a sample, we have 49 observations. The median is equal to 25.5 and there are 9 observations in the class that contains the median. The duration of the interval containing the median is 7. The cumulative number of observations in the classes that precede the class of the median is 13. 

What are the values of the lower and upper limits of the class that contains the median?

Answer rating: 100% (QA)

To determine the values of the lower and upper limits of the class that contains the median we ... View the full answer