Pick Cards from a Randomly Shuffled Deck Until You Get

question 4

Multiple Choice

Pick cards from a randomly shuffled deck until you get a black card or 4 consecutive red cards; record the cards in order.

• A){BBBB,RBBB,RRBB,RRRB,RRRR},not equally likely
• B){B,RB,RRB,RRRB,RRRRB,RRRRRB,....},not equally likely
• C){B,RB,RRB,RRRB,RRRRB},not equally likely
• D){B,RB,RRB,RRRB,RRRR},not equally likely
• E){BBBB,BBBR,BBRB,BBRR,BRBB,BRBR,BRRB,BRRR,RBBB,RBBR,RBRB,RBRR,RRBB,RRBR,RRRB,RRRR},equally likely

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Definitions:

Sketch

A rough or unfinished drawing or painting, often made to assist in making a more finished picture.

Graph

A visual representation of data, functions, or equations, typically plotted with an x and y axis to show relationships between different variables.

Ticket Sales

The process of selling admission tickets to events.

Inequality

A mathematical statement indicating that two expressions are not equal, typically involving symbols such as > (greater than), < (less than).