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George Buys Six Lottery Tickets for $2 Each

question 89

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George buys six lottery tickets for $2 each. In addition to the grand prize, there is a 20% chance that each lottery ticket gives a prize of $4. Assume that these tickets are not grand prize winners.
A) What is the probability that the tickets are winners more than the average that George expected?
B) What is the probability that none of the tickets are winners?
C) What is the probability that at least one of the tickets is a winner?


Definitions:

Design Defect

A flaw in the intended design of a product that results in it being unsafe for use or consumption.

Alternative Design

A potential solution or plan that differs from the original or current design, often considered to meet certain goals or solve problems more effectively.

Product Liability Laws

Regulations that hold manufacturers, distributors, suppliers, and retailers responsible for injuries caused by defective products.

All-Terrain Vehicle

A motorized off-road vehicle designed to travel on four tires and handle a wide variety of terrain.

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