A biological study of a minnow called the blacknose dace
A biological study of a minnow called the blacknose dace
A biological study of a minnow called the blacknose dace* was conducted. The length, y (in millimeters), and the age, x (to the nearest year), were recorded.
a. Draw a scatter diagram of these data.
b. Calculate the correlation coefficient.
c. Find the equation of the line of best fit.
d. Explain the meaning of the answers to parts a through c.