Question
4. A dental study is done to see if there is a relationship between the ages...
4. A dental study is done to see if there is a relationship
between the ages of children and the number of cavities
he or she has. A significant relationship is found, and a
regression analysis is done to predict the number
cavities. The analysis produces the following regression
coefficients: a = -1.918, b = 0.551. What is the predicted
number of cavities for an 11 year old child?
Homework Answers
Answer #1
TOPIC:Regression analysis.
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