Does the hypothesis 'Customers rarely inform the sales clerk in a typical retail store if a desired product is out of stock; they either buy a different product or leave the store without making a purchase.' logically conflict with the premise 'Customers always let a clerk know when an item is out of stock.'
Customers rarely inform the sales clerk in a typical retail store if a desired product is out of stock; they either buy a different product or leave the store without making a purchase.###Customers always let a clerk know when an item is out of stock.