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Mathematics, 18.03.2021 20:50 serenityjohnson98765

A survey was taken of children between the ages of 10 and 17 about how many siblings they have and whether they have a pet. The results of the survey are shown in the table. A 6-column table has 3 rows. The first column has entries has a pet, does not have a pet, total. The second column is labeled 0 siblings with entries 35, 18, blank. The third column is labeled 1 sibling with entries 57, blank, 97. The fourth column is labeled 2 siblings with entries blank, 15, blank. The fifth column is labeled 3 or more siblings with entries 6, 2, blank. The sixth column is labeled Total with entries 125, blank, 200. Which statement must be true? Out of the 125 children who do not have a pet, 18 of them have 2 siblings. Out of the 97 children who have 1 pet, 40 of them do not have any siblings. Out of the 125 children who do not have any siblings, 34 of them have a pet. Out of the 97 children who have 1 sibling, 40 of them do not have a pet.

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