Answer:
Standard deviation is a number that tells you how measurements for a group are spread out from the average, aka the mean.
Answer: variable
Explanation:
Any factor with more than one value
Answer:
The correct answer is B. Positive sanction
Explanation:
In sociology, a positive sanction occurs when one is given approval or reward for actions and/or obedience by members of one's own social group just as Ted was praised by his teacher as well as by several classmates after he gave a talk to his high school class that was laced with humor and understanding and showed that he really grasped the important points in the history of the French Revolution, which was what his history class was studying. The praise was an example of a POSITIVE SANCTION
The northeastern coast of the US is the largest area in Canada and the United States that is densely populated with over 250 people per square mile. Boston, New York, Philadelphia and Washington are located in this area.
Hope this helps!