Answer: SAMPLE.
Explanation: He obviously cannot study every 12th grader, so instead he will select a smaller SAMPLE of seniors to study.
Sample in research methodology is defined as a subset of a population selected for measurement, observation or questioning, to provide statistical information about the population. A sample is referred to as an unbiased estimator of a population.
Answer:
See explanation below.
Explanation:
It is clear that a person who kills a member of his or her family is considered by the law to be a murder. However, society views can differ.
When it comes to a murder, people tend to perceive a person who kills a stranger as much more dangerous than a person who kills a member of his/her family. This can occur because, in their minds, when someone kills a stranger, society tends to think that they are at risk too. On the other side, when a person kills someone of his/her family society feels safe thinking it couldn't have been them the ones who could have got killed.
I am pretty sure that the atmosphere keeps the oxygen and light in it
Answer: The Treaty of Paris of 1763 ended the French and Indian War/Seven Years' War between Great Britain and France, as well as their respective allies. In the terms of the treaty, France gave up all its territories in mainland North America, effectively ending any foreign military threat to the British colonies there.
Explanation: From Google