Answer: Informational
Explanation: These roles refers to the collection, dissemination and transmission of information by the manager. This role of the manager depicts how suitable a manager in decision making as the information collected is usually related to some important decision to be made.
In the given case, Julia tries to collect all the relevant information from different sources such as staff meetings. She collected all the information with objective of making the product suitable for customer needs and preferences.
Thus, we can conclude that Julia likes to play informational role.
The differences in average income are $6,080, $6169, $18,219, and $19,151.
The table below organizes income from the one with the lowest education level to the highest one. Moreover, there is a general trend in which income increases with education.
Now, to find the difference in average income based on education it is necessary to subtract the income of a lower level to the income of the next educational level.
Less than Highschool vs. High school graduate:
- $31,956 - $25,876 = $6,080
High school graduate vs. some college or Associate's degree:
Some college or Associate's degree vs. Bachelor's degree:
- $56,344 - $38,125 = $18,219
Bachelor's degree vs Profession or Doctorate degree:
- $75,495 - $56,344 = $19,151
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