Respuesta :

The true statement that explains the correlation coefficient is: C. As the baby gains weight, the prices of smartphone tend to increase.

What is Correlation Coefficient?

The value of the correlation coefficient shows a relationship between two variables. A positive value suggests a positive relationship, meaning as one variable increases, the other also increases.

A correlation coefficient of  0.87 suggests a positive relationship between baby's weight and the price of smartphone, therefore, the true statement is:

C. As the baby gains weight, the prices of smartphone tend to increase.

Learn more about correlation coefficient on:

https://brainly.com/question/4219149

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