<u>"Case study"</u> approach is best for studying this type of altruistic behavior.
Conduct a case study by strongly meeting the neighbor throughout a year, yet recollect that anything one finds out about her charitable practices probably won't be pertinent to whatever remains of the populace.
A case study is an exploration approach that is utilized to produce an inside and out, multi-faceted comprehension of an intricate issue in its genuine setting. It is a set up examine outline that is utilized broadly in a wide assortment of controls, especially in the social sciences.
Answer:
A) Bright lights will keep more students awake in class than dimmer lights.
Explanation:
Professor Boredom's hypothesis in this example is that<em> bright lights will keep more students awake in class than dimmer lights</em>. In this example, Professor Boredom is blaming sleepy students on lights. Lights are the independent variable that he can manipulate to find the number of sleepy students. The number of "sleepy students after the lecture" is according to Professor Boredom, the dependent variable that responds to the independent variable the "amount of light".
Answer:
random assignment, a random sample
Explanation:
In an experiment which requires groups the groups are to be made sure that members of each group is selected at random. This is known as random assignment.
The selection of participants from a population randomly i.e., having no pattern is called random sampling and the sample is called random sample. The random sample is selected as such in order to be representative of the population.
Explanation:
Roman believe in many gods, while early Christian believed in only one God
For ppl to work harded and better and to join schools
