Question: What's the answer for question b? In 10 states, data was collected on each st vehicle. In parts (a) through (c), use the s regression

What's the answer for question b?

In 10 states, data was collected on each st vehicle. In parts (a) through (c), use the s regression line for predicting a state' a : fuel use (gallons per registered vehicle) | gas tax (cents per gallon) The correlation is r = -0.32 (a) (5 pts.) Calculate the slope. (b) (5 pts.) Calculate the intercept. ate's gas tax in cents per gallon and fuel use in ummary statistics below to find the equation of the le $s fuel use from its gas tax. | Mean Std. Dev. |. 796.5 | 187.9 12/02 3.70 gallons per registered ast-squares

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