Mean. The mean value or score of a certain set of data is equal to the sum of all the values in the data set divided by the total number of values. A mean is the same as an average.For example, if a certain data set consists of the numbers 2, 5, 5, 8 and 10, the sum of the numbers is 30.ean. The mean value or score of a certain set of data is equal to the sum of all the values in the data set divided by the total number of values. A mean is the same as an average.
Best Answer: Jacques Cartier (December 31, 1491 â September 1, 1557) was a French explorer of Breton origin who claimed what is now Canada for France. He was the first European to describe and map the Gulf of Saint Lawrence and the shores of the Saint Lawrence River.
Charles Babbage, FRS (26 December 1791 - 18 October 1871)was an English mathematician, philosopher, inventor and mechanical engineer who originated the concept of a programmab â¦ le computer.his he called the Analytical Engine. He left the project of the difference engine to itself. In 1842, seeing no results from the project, the British government decided to stop funding Babbage's engine.