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.
Jacques Cartier set sail for a second voyage on May 19 of the following year with three ships, 110 men, and his two Iroquoian captives. Reaching the St. Lawrence, he sailed up-river for the first time, and reached the Iroquoian capital of Stadacona, where Chief Donnacona ruled. Cartier left his main ships in a harbour close to Stadacona, and used his smallest ship to continue on to Hochelaga (now Montreal), arriving on October 2, 1535.