Answer: Standard deviation
Explanation:
Standard deviation is expressing the quality of how much group members differ from mean value for the group.
The Roman legions, which were columns of roughly five-thousand men a
piece, were greatly beneficial to the Romans because they were able to
maneuver more freely around enemy forces, which were usually condensed
into a single unit.
Space race was the term given to the competition
Explanation:
This extraterrestrial exploration was called as space race. The reason America competed against the Soviet Union in the space race was sputnik defeated the United States in space in 1957, damaging its national pride and ignoring the fears of Soviet technology.
The Soviet Union needed the same space as the US had given it. The Soviet Union and the United States are different in their way of promoting space race, but they actually shared the common bond of space programs.
In economic activity there are total five sectors: Primary, secondary, tertiary, quarternary and quinary. Primary sectors includes agriculture, mining, fishing etc. In India proportion of workers are maximum in agriculture. Though in some states where Industries are growing fast proportion in secondary sector is high there.
Explanation:
In economic activity there are total five sectors: Primary, secondary, tertiary, quarternary and quinary. Primary sectors includes agriculture, mining, fishing etc. Secondary sectors includes industries. Tertiary sectors includes services, business. Quarternary sector includes knowledge, media, technology based services. Quinary sector includes researchers and scientists.
In India proportion of workers are increasing in agricultural sector as India is a developing country and agriculture is the main source of work. Though presently involvement in secondary and quarternary sector is also noticeable due to the development of industries and IT sectors.
