austinguard1067 austinguard1067

27-05-2023
Mathematics

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3. A research desires to know if the age of a child is related to the number of cavities he or she has. The data are shown. If there is a significant relationship,predict the number of cavities for an 11-year-old child.
Age of child No.of cavities
6 2
8 1
9 3
10 4
12 6
14 5

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