Answer:
Conduct a second survey
Explanation:
Mean age is the average age in a particular group of people. It is used in statistics to compare a group of people with another one.
The purpose of the mentioned survey was to compare the level of relationship satisfaction between married and non-married couples. For the survey to be valid, the average (mean) age in these two groups should be the same. People behave differently at different stages in their lives, some may be satisfied with their relationship at 23 and dissatisfied at 30. The age gap between the two groups here is to great to reach any plausible conclusions. You should conduct a second survey with the same or similar age groups.
The “Description of the World” is one of the most important books in history. It contains the narrative of Marco Polo’s journey from Europe to Asia (at the court of Kublai Khan) in the thirteenth century. The book details information about plant growing in different areas and daily life for citizens in Asian countries who were at war.
This book was also influential to Christopher Columbus who decided to follow a western route to Asia after reading “The Description of the World”
These are what my teacher said
1.C
2A
3B
C
I believe the answer is: Stuck at the earlier stage.
This indicates that Emilio's would display some behaviors that similar as little children even if he's already grown up.
this type of disorders could be caused by both genetic disease (such as down syndrome) or psychological pressure that he received in his environment.
