To Calculate the Partial Correlation of Coconut Milk Household Purchases

question 28

Multiple Choice

To calculate the partial correlation of Coconut Milk household purchases CM_i and Salami Deli Meat household purchases S_i controlling for household income Y_i, (i.e., pCorr(CM_i,S_i;Y_i) ) , which of the following regressions will be run:

• A) CM_i = b₀ + b₁S_i + e_i
• B) CM_i = b₀ + b₁Y_i + e_i
• C) S_i = b₀ + b₁CM_i + e_i
• D) Y_i = b₀ + b₁S_i + e_i