A regression model to predict Y , the state-by-state 2005 burglary crime rate per 100,000 people, used the following four state predictors: X 1 = median age in 2005, X 2 = number of 2005 bankruptcies...

A regression model to predictY, the state-by-state 2005 burglary crime rate per 100,000 people, used the following four state predictors:X
₁ = median age in 2005,X
₂ = number of 2005 bankruptcies per 1,000 people,X
₃ = 2004 federal expenditures per capita, andX
₄ = 2005 high school graduation percentage.

(a) Write the fitted regression equation.(Round your answers to 4 decimal places. Negative values should be indicated by a minus sign.)


yˆy^ =  +AgeMed +Bankrupt +FedSpend +HSGrad%



(b-1) The 2005 state-by-state crime rate per 100,000