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Mathematics, 20.05.2021 22:00 zazy15

1. If you asked 10 dentists about Sensodyne, how many of them would you expect to recommend it, based on this ad? (1 mark)
Based on the ad, 9/10 dentists would recommend Sensodyne.
2. If you asked 10 dentists about Sensodyne, how many of them would you expect NOT
to recommend it, based on this ad? (2 marks)
Based on the ad, 1/10 would NOT recommend Sensodyne.
3. If you asked 50 dentists about Sensodyne, how many of them would you expect to
recommend it and how many would you expect to NOT recommend it? (4 marks)

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