Suppose that a researcher wants to predict the weight of female college athletes based on their height and percent body fat. If a sample is taken and the following regression table is produced, what is the correct conclusion about the regression slopes based on the F-test alone? Predictor Coof Stdev t ratio P Constant -0. 167 11. 463 -0.04 0. 9601 height 3. 602 0. 134 26.01