Problem 14 of 7
Determine whether the random selection method is fair: choose one of 4 players by assigning each a suit (clubs, diamonds, hearts, spades) and drawing a card from a shuffled deck, where the suit determines the player.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
compare probabilities for each participant/outcome.
Hidden until you reveal it.
Fair means each participant or outcome has equal probability.
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Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. List possible selected outcomes.
2. Compute or compare each outcome probability.
3. Conclude fair only if probabilities are equal.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Judging fairness by appearance without probability comparison.