THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 62

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Suppose you flip a coin four times.For every head,you receive one point,and for every tail,you lose one point.
-What is the probability that the mean number of points you receive on four flips is 0?

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Definitions:

Civil War

A conflict between citizens of the same country, often referring to the American Civil War from 1861 to 1865 between Northern states (Union) and Southern states (Confederacy) over issues including slavery and states' rights.

U.S. Government

The federal government of the United States, composed of three branches: executive, legislative, and judicial, established by the Constitution to govern the country.

Fair Contracts

are legally binding agreements that are made in good faith, characterized by equality, respect, and honesty between all parties involved.

Adequate Housing

Housing that satisfactorily meets basic living standards, including safety, affordability, and accessibility, as recognized by international human rights law.