asked 42.5k views
5 votes
Four scientists investigated passive smoking. The table below shows the number of people each scientist studied from each group.

Which scientist is likely to get the most reliable results?
Olga
Harry
Peter
Mary

Four scientists investigated passive smoking. The table below shows the number of-example-1
asked
User Sicr
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9.1k points

1 Answer

7 votes
Peter, because he has the most
answered
User Ahei Cheng
by
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