Below is the regression output for E(Charged) = beta _0 + beta _1Income + beta _
ID: 3249865 • Letter: B
Question
Below is the regression output for E(Charged) = beta _0 + beta _1Income + beta _2Size + beta _3East (Model 1). What is the estimated regression equation? Following Q10, what is the most appropriate explanation to interpret the coefficient for Income? For every $1000 increase in annual income, the annual credit card charges will increase by $33 For every $1000 increase in annual income, the annual credit card charges will increase by $33, holding household size and area constant For every $33000 increase in annual income, the annual credit card charges will increase by $1000 For every $33000 increase in annual income, the annual credit card charges will increase by $1000, holding household size and area constantExplanation / Answer
Solution:- Y = 1343.86 + 33.1423*Income + 352.529*Size - 73.565*East
B0 = 1343.86
B1 = 33.1423
B2 = 352.529
B3 = - 73.565
Y = 1343.86 + 33.1423*Income + 352.529*Size - 73.565*East
For every $1000 increae in annual income, the annual credit card charges will increase by $33, holding household size and area constant.
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