The number of auto accidents in Athens, Ohio, is related to the regional number

Question

The number of auto accidents in Athens, Ohio, is related to the regional number of registered automobiles in thousands (X,), alcoholic beverage sales in $10,000s (X), and rainfal i inches (%). Furthermore, the regression formula has been calculated as where Y number of automobile accidents 7.5 b-4.0 2-4.8 b3 24 For the given values of X, X, and x, the expected n number of accidents will be (round your responses to one decimal place): x,x, 6.0 30 702D # of accidents 7.0 20 4 0 R o 30 Enter your answer in each of the answer boxes

Explanation / Answer

Given Y = a + (b1*X1) + (b2*X2) + (b3*X3

Y1 = 7.5 + (4*6) +(4.8*7) + (2.4*2) = 69.9

Y2 = 7.5 + (4*3) + (4.8*7) + (2.4*2) = 57.9

Y3 = 7.5 + (4*4) + (4.8*8) + (2.4*3) = 69.1

Hope I explained the answers clearly, do comment if you need any help on the above answered.

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