The range of swim times is 5.6 hr. The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.
Every month that you make a partial payment, your credit card account will fall further and further past due. You will go from 30 to 60 to 90 days past due. This information will be reported on your credit file and your credit score will be lowered.
For example, all other things being equal, a payment that is 90 days late can have a more significant negative impact on your credit score than a payment that is 30 days late. In addition, the more recent the late payment, the more negative of an impact it could have.