Body frame size is determined by a person's wrist circumference in relation to height. A researcher measures
Question:
Body frame size is determined by a person's wrist circumference in relation to height. A researcher measures the wrist circumference and height of a random sample of individuals. The data is displayed below.
55.566.577.588.595560657075808590Wrist Circumference (in)Height (in)
Coefficients:
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a) Write the equation of the best-fit line. Use x and y for your variables.
b) Calculate the correlation coefficient.
c) Identify the coefficient of determination.
d) Use the equation of the best-fit line to predict the height of a person with a wrist circumference of 6 inches. inches