Problem 116 of 7
Test independence using conditional probabilities from table data P(G)=k and P(G|H)=k.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
compare conditional to marginal probabilities.
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Compare conditional probability to the corresponding marginal probability.
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Your answer is equivalent to the expected form.
Walkthrough
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1. Compute or identify the marginal probability.
2. Compute or identify the matching conditional probability.
3. Compare and conclude independence or dependence.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Comparing condition probability to itself.