You have been given this probability distribution for the holding-period return for GM stock: 
What is the expected standard deviation for GM stock
Definitions:
Government Decision Making
The process by which government bodies decide on policies, laws, and budget allocations among other official actions.
Budget Deficits
A financial situation where a government's expenditures exceed its revenues, leading to increased borrowing or reduced spending.
Public Debt
The total amount owed by the federal government to the owners of government securities; equal to the sum of past government budget deficits less government budget surpluses.
Regulatory Capture
A situation where regulatory agencies are dominantly influenced by the industries they are charged with regulating, often leading to biased decisions favoring industry.
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