Jax believes that foot length is related to the height of females. He wants to model this relationship. Jax takes a random sample of 30 adult females and records their foot length in cm and height in cm. A regression output can be found below. Regression Analysis: Foot Length vs. Height Predictor Coef SE Coef T P Constant 126.5 2.54 18.85 0.000 Speed 2 1.75 6.65 0.007 s = 2.28 R-Sq = 93.6% R-Sq (adj) = 92.1% a. Using the regression output, write the equation of the fitted regression line. b. Do your estimates of the slope and intercept parameters have meaningful interpretations in the context of this question? If so, provide interpretations in this context. If not, explain why not. c. Jax wants to provide a 98 percent confidence interval for the slope parameter in his final report. Compute the margin of error that John should use. Assume that conditions for inference are satisfied