Gerardo spins a spinner with four equal sections, labeled A, B, C, and D, twice.

Question

Gerardo spins a spinner with four equal sections, labeled A, B, C, and D, twice. If letter A is spun at least once, 3. Gerardo Odell wins. Use a list to find the sample space. Then find the probability that Odell wins, (liumples 3-4) I understand how to show a sample space. Great You're ready to move on! 4. Question How do tree diagrams, tables, and lists help you find the probability of a compound event? I shill have questions about showinga sample space. 1 No Problemt Go online tol te access a Personal Tutor.

Explanation / Answer

Ans 3,

Sample space = {(A,A) (A,B) (A,C) (A,D) (B,A) (B,B) (B,C) (B,D) (C,A) (C,B) (C,C) (C,D) (D,A) (D,B) (D,C) (D,D)}

P(Odell wins) = 1- P(Gerardo wins) = 1 - {(A,A) (A,B) (A,C) (A,D) (B,A) (C,A) (D,A)}/Sample space = 1- 7/16 = 9/16

Chegg says us to do only the first question when multiple questions are asked

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