The correct answer is option 1 ("Is 'Because of Winn-Dixie your favorite book?'").
Statistical questions can be identified as they contain <u>various elements or information that could be compared with each other</u>.
In questions 2 and 4, we could use a graphic or histogram to contrast the number of books each student read either last month or over the summer, after gathering the results.
The answers to question 3 would also lead us to statistical data with which we could compare the amount of books that each student owns.
<u>Question 1, however, is </u><u>only asking for a simple yes-or-no answer</u><u>. That's why it's non-statistical, </u><u>it does not serve us to start any sort of comparisson</u><u>.</u>
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Hope this helps!