Predict whether the correlation coefficient for each of the following pairs of variables is close to +1, -1, or 0. Explain your answers.
A) the consumption of ice cream and the outside temperature
B) the age of an adult smoker and the number of cigarettes smoked each day
C) the height of an elementary school child and his/her age
D) the mean weight of a Grade 2 class and the number of children in the class

Question

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The Answer of Predict whether the correlation coefficient for each of the following pairs of variables is close to +1, -1, or 0. Explain your answers.
A) the consumption of ice cream and the outside temperature
B) the age of an adult smoker and the number of cigarettes smoked each day
C) the height of an elementary school child and his/her age
D) the mean weight of a Grade 2 class and the number of children in the class

Predict Whether the Correlation Coefficient for Each of the Following