Problem 147 of 7
Choose the correct probability rule for the 'or' problem: Probability of selecting a male or a person who prefers apples from a two-way frequency table.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
decide addition rule vs simple complement/counting.
Hidden until you reveal it.
Rule choice must match overlap, exclusivity, complement, or direct counting structure.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify whether events overlap or are mutually exclusive.
2. Check whether the prompt asks for union or complement.
3. Choose addition rule, simple sum, complement, or direct counting.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Always adding without considering overlap.