QUESTION $38$

$2$ points

A catalog retailer studies about $3,500$ variables over the lifetime of a customer's relationship. It has found that customers who change residences are three times more likely than customers who do not move as frequently to buy tables, fax machines, and decorative products but are no more likely to buy jewelry or footwear. By using data analysis to determine which promotion to target to customers who have recently moved, this catalog retailer has engaged in

market basket analysis

$.$customer retention

customer acquisition

d$.$customer abandonment