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Bunuel
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Bunuel
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it's always wise to carefully read what the question is asking for, if it had been my first time answering this question then i too would have have answered 20%
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oof, did not read clearly. Fell for the easy trap
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I think this is a high-quality question and I agree with explanation. high quality questions
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I think this is a high-quality question and I agree with the explanation.
I had a close shave with the easy trap.

MenWomenTotal
Non-Smokers205070
Smokers201030
Total4060100

Non-Smoking men% out of men surveyed \(=\frac{20}{40}=50\)%
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oops, I choose 20% too.
20 smoking men divided by the total 100 people.
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I have edited the question and the solution by adding more details to enhance its clarity. I hope it is now easier to understand.
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I like the solution - it’s helpful.
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This is a great question that’s helpful for learning.
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dradi123
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I like the solution - it’s helpful.
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I like the solution - it’s helpful.
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