The following output was generated using statistical software. Coefficients Standard Error t Stat P-value Intercept 50.65625 1.891010513 26.79 0.13529 Speed -0.353125 0.036201476 -9.754 0.00019 List the prediction equation for gas mileage based on speed. What gas mileage is expected for a vehicle traveling 80 mph? Is speed a good predictor of gas mileage based on the output? Explain your answer.

The following output was generated using statistical software. Coefficients Standard Error t Stat P-value Intercept XXXXXXXXXX XXXXXXXXXX 26.79 0.13529 Speed XXXXXXXXXX XXXXXXXXXX -9.754 0.00019 List...

The following output was generated using statistical software.

List the prediction equation for gas mileage based on speed.

What gas mileage is expected for a vehicle traveling 80 mph?

Is speed a good predictor of gas mileage based on the output? Explain your answer.

Jun 08, 2022