City government has collected the following data on annual sales tax collections and new car registrations: Annual Sales Tax Collections (in millions) New Car Registrations (in thousands) S0.98 $2.04...

Extracted text: City government has collected the following data on annual sales tax collections and new car registrations: Annual Sales Tax Collections (in millions) New Car Registrations (in thousands) S0.98 $2.04 16 $1.42 $1.88 $1.80 S2.14 $2.32 11 14 15 15 18 21 a) The least-squares regression equation that shows the best relationship between sales tax (in millions) and car registrations (in thousands) is (round your responses to three decimal places and include a minus sign if necessary): S=ロ+ロx where y = Dependent Variable and x = Independent Variable. b) Using the least-squares regression equation, the estimated sales tax collection when the new number of registrations total is 22,000 = $ response to two decimal places). million (round your c) The coefficient of correlation for the least-squares regression (round your response to four decimal places). The coefficient of determination for the least-squares regression (round your response to four decimal places).