The Pyramids of Giza
The Pyramids of Giza is one of the most visited monuments in Egypt.The number of visitors per quarter has been recorded (in thousands)as shown in the accompanying table: 
-{The Pyramids of Giza Narrative} Calculate the four-quarter centered moving averages.
Definitions:
Midlife
The period in an adult's life, typically around age 40 to 60, often associated with a reevaluation of life accomplishments and goals.
Empty Nest
A stage in family life cycle where the children have grown up and left the parental home, which can impact the parents' identities and relationship.
Crisis
A turning point or a critical situation where a decision must be made, often leading to significant change or development.
Mothers
Female parents who play crucial roles in the nurturing, raising, and emotional support of their children.
Q29: {Dishwasher Designs Narrative} Calculate the expected opportunity
Q39: The two largest values in a correlation
Q47: The letter p in p chart stands
Q71: If a p chart finds fourteen sample
Q88: A local newspaper that appears six days
Q95: The actual and forecast values of a
Q127: {Computer Training Narrative} Determine if there is
Q129: {Motorcycle Fatalities Narrative} Test at the 1%
Q139: A time series for the years 2011-2016
Q208: Any variable that is measured over time