Question

describe how to calculate the mean using only the first term and the last term of a sequence of consecutive integers

Answer 1

Answer:

hi mats

sequence of consecutive numbers is called a series. Because a series consists of evenly-spaced numbers, the median and mean of the series will be the same.

For a short series of consecutive numbers, it is easy to find the mean by finding the middle number in the sequence, or the median. For longer series of numbers, there are formulas you can use to quickly calculate the mean,

as long as you know what the first term and last term in the series are.

(santlal Sharma Katihar Bihar 854105)