1-Given the following set of paired data, calculate the correlation coefficient

1-Given the following set of paired data, calculate the correlation coefficient. Round your final answer to two decimal places.

2- Is there a correlation between x and y in Problem 1?  Use Table A-5 to help you to explain your answer.  Don't just say yes or no!

3-Find the equation of the regression line for the data in Problem 1.

Round your slope and y-intercept to three decimal places.

4-Use your regression line equation to predict the value of y for x = 13.

Round your answer to two decimal places.

5-Does it make sense to use the regression line to make predictions for the

data in Problem #1?  Explain.