Which of the following is an example of a valid statement about the value of correlation coefficient r? O College major and GPA of UNCG students have a strong correlation id The correlation between the height and BMI of 10th graders is 0.82. We found a high correlation (r = 3.1) between weight and cholesterol levels in men over 40 years of age. The correlation between price and demand for a random sample of 150 products sold by a large company is 0.239 dollars.