The correct answer is D) signal codes.
Explanation:
They use signal codes in order to share important or relevant information that can be only understandable by the staff, and if by any chance someone is listening, this information will not put them in an awkward situation.
Answer:
Thomas Gage
Explanation:
Thomas Gage, a British general serving as colonial governor of Massachusetts Bay, ordered British troops on an expedition to destroy military stores belonging to colonists at Concord, resulting in the Battles of Lexington and Concord.
Answer:
a.) The Mean mu Subscript x overbarμxequals= μ
b.) The standard deviation sigma Subscript x overbarσxequals= σ overbar square root of n.
Therefore the sample mean is equal to the population mean, but the standard error of the mean on the other hand depends on the sample size.
We notice also, that as n increases, sigma x over barσx reduces. Therefore n is inversely proportional to sigma x barσx.
Explanation:
A developed country is a sovereign state that has a high quality of life, developed economy and advanced technological infrastructure relative to other less industrialized nations.
political parties perform an important task in government. they bring people together to achieve control of the government, develop policies favorable to their interests or the groups that support them, and organize and persuade voters to elect their candidates to office.