To plot memorial events or experiences to explain and or give the reader a descriptive vision of what the picture author is painting
Answer:
Difficult part is to determine which variable is affecting the other and up to what extent.
Explanation:
The most difficult part to calculate while determining correlation is to access which variable is impacting the other variable/variables.
Thus, a Factor analysis is carried out to determine the relation of each variable with the other variables.
Answer:
Title of work, author's name, date of publication and page numbers.
