In a particular large school system, the average IQ of elementary school children is 105 and the standard deviation is 15. A sample of 81 children is randomly selected from elementary schools within the system.
Find the mean of the sampling distribution of 
.
______________
Find the standard deviation.
______________
What is the probability that the average IQ of this sample is below 108?
______________
Definitions:
Financial Bailouts
Emergency financial support provided by governments or institutions to prevent the failure of economically important entities.
GM Canada
General Motors Canada Company, a subsidiary of the American multinational corporation General Motors (GM), responsible for the marketing, sales, and manufacture of GM vehicles in Canada.
Chrysler Canada
A subsidiary of the automotive company Chrysler, operating in Canada, involved in the manufacture and sale of vehicles.
Private Ownership
The holding of personal assets by individuals or corporations allowing for the control and benefiting from the use of those assets, contrasted with public or state ownership.
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