1 Coupon rate is the rate of interest the bond issuer will pay on the face value of the bond, expressed as a percentage. 2  Coupon dates are the dates on which the bond issuer will make interest payments.
The mean is the average you're used to, where you add up all the numbers and then divide by the number of numbers. The median is the middle value in the list of numbers. To find the median, your numbers have to be listed in numerical order, so you may have to rewrite your list first.The mode is the value that occurs most often. If no number is repeated, then there is no mode for the list. The range is just the difference between the largest and smallest values.he median is the middle value. In a list of ten values, that will be the (10 + 1) Ã· 2 = 5.5 th value; that is, I'll need to average the fifth and sixth numbers to find the median: (10 + 11) Ã· 2 = 21 Ã· 2 = 10.5. The mode is the number repeated most often.
The Mean. The mean of a data set is what is most often meant by the common use of the word average. It is found by first adding all the data values, then dividing by the number of values. The sum of the test scores above is 869, and there are eleven scores. Thus the mean is 869/11 = 79.